![Matt Dillon walks arm-in-arm with Italian actress girlfriend Roberta Mastromichele | Daily Mail Online Matt Dillon walks arm-in-arm with Italian actress girlfriend Roberta Mastromichele | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/09/08/15/32920222-0-image-a-1_1599575008339.jpg)
Matt Dillon walks arm-in-arm with Italian actress girlfriend Roberta Mastromichele | Daily Mail Online
![Matt Dillon, 54, cuts a casual figure in jeans as he is joined by girlfriend Roberta Mastromichele | Daily Mail Online Matt Dillon, 54, cuts a casual figure in jeans as he is joined by girlfriend Roberta Mastromichele | Daily Mail Online](https://i.dailymail.co.uk/i/newpix/2018/10/03/01/50F1739D00000578-0-image-a-10_1538526902553.jpg)
Matt Dillon, 54, cuts a casual figure in jeans as he is joined by girlfriend Roberta Mastromichele | Daily Mail Online
![Matt Dillon and partner arrive for the Elle Style Awards 2006, from the Atlantis Gallery at the Old Trueman Brewery, east London, Monday 20 February 2006. See PA story SHOWBIZ Weisz. PRESS Matt Dillon and partner arrive for the Elle Style Awards 2006, from the Atlantis Gallery at the Old Trueman Brewery, east London, Monday 20 February 2006. See PA story SHOWBIZ Weisz. PRESS](https://c8.alamy.com/comp/G94PCP/matt-dillon-and-partner-arrive-for-the-elle-style-awards-2006-from-G94PCP.jpg)
Matt Dillon and partner arrive for the Elle Style Awards 2006, from the Atlantis Gallery at the Old Trueman Brewery, east London, Monday 20 February 2006. See PA story SHOWBIZ Weisz. PRESS
![Matt Dillon and his girlfriend Roberta Mastromichele attend the premiere of The House That Jack Built at UGC Cine Cite Les Halles cinema in Paris, France, on October 1, 2018. Photo by Matt Dillon and his girlfriend Roberta Mastromichele attend the premiere of The House That Jack Built at UGC Cine Cite Les Halles cinema in Paris, France, on October 1, 2018. Photo by](https://c8.alamy.com/comp/2DFR3PX/matt-dillon-and-his-girlfriend-roberta-mastromichele-attend-the-premiere-of-the-house-that-jack-built-at-ugc-cine-cite-les-halles-cinema-in-paris-france-on-october-1-2018-photo-by-mireille-ampilhacabacapresscom-2DFR3PX.jpg)
Matt Dillon and his girlfriend Roberta Mastromichele attend the premiere of The House That Jack Built at UGC Cine Cite Les Halles cinema in Paris, France, on October 1, 2018. Photo by
![Matt Dillon enjoys romantic outing in Rome with girlfriend Roberta Mastromichele | Daily Mail Online Matt Dillon enjoys romantic outing in Rome with girlfriend Roberta Mastromichele | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/02/22/09/10136102-6733117-image-m-2_1550828584565.jpg)
Matt Dillon enjoys romantic outing in Rome with girlfriend Roberta Mastromichele | Daily Mail Online
![Matt Dillon Brings Girlfriend Roberta Mastromichele To 'The Great Fellove' Premiere at San Sebastian Film Festival | Matt Dillon, Roberta Mastromichele | Just Jared: Celebrity Gossip and Breaking Entertainment News Matt Dillon Brings Girlfriend Roberta Mastromichele To 'The Great Fellove' Premiere at San Sebastian Film Festival | Matt Dillon, Roberta Mastromichele | Just Jared: Celebrity Gossip and Breaking Entertainment News](https://cdn.justjared.com/wp-content/uploads/headlines/2020/09/matt-dillon-roberta-mastro-michele-san-seb-festival.jpg)
Matt Dillon Brings Girlfriend Roberta Mastromichele To 'The Great Fellove' Premiere at San Sebastian Film Festival | Matt Dillon, Roberta Mastromichele | Just Jared: Celebrity Gossip and Breaking Entertainment News
![The House That Jack Built': Matt Dillon to Star in Lars Von Trier's Serial Killer Drama | AFM 2016 – The Hollywood Reporter The House That Jack Built': Matt Dillon to Star in Lars Von Trier's Serial Killer Drama | AFM 2016 – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2016/11/matt_dillon_and_bruno_ganz_-_split_-_h_-_2016.jpg?w=1296)
The House That Jack Built': Matt Dillon to Star in Lars Von Trier's Serial Killer Drama | AFM 2016 – The Hollywood Reporter
![Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at 'House that Jack Built' Paris Premiere!: Photo 4157517 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at 'House that Jack Built' Paris Premiere!: Photo 4157517 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2018/10/dillon-parisjack/matt-dillon-girlfriend-roberta-mastromichele-couple-up-at-house-that-jack-built-paris-04.jpg)
Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at 'House that Jack Built' Paris Premiere!: Photo 4157517 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News
![Italian actress Roberta Mastromichele and the American actor Matt Dillon at the 78 Venice..., Stock Photo, Picture And Rights Managed Image. Pic. MDO-08786691 | agefotostock Italian actress Roberta Mastromichele and the American actor Matt Dillon at the 78 Venice..., Stock Photo, Picture And Rights Managed Image. Pic. MDO-08786691 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/b295572232a11d11598be140dee3abbc/mdo-08786691.jpg)
Italian actress Roberta Mastromichele and the American actor Matt Dillon at the 78 Venice..., Stock Photo, Picture And Rights Managed Image. Pic. MDO-08786691 | agefotostock
![Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at Film Festival in Italy: Photo 4471638 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at Film Festival in Italy: Photo 4471638 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2020/07/dillon-gfitaly/matt-dillon-with-girlfriend-in-italy-04.jpg)
Matt Dillon & Girlfriend Roberta Mastromichele Couple Up at Film Festival in Italy: Photo 4471638 | Matt Dillon, Roberta Mastromichele Photos | Just Jared: Entertainment News
![American actor Matt Dillon and his wife Roberta Mastromichele at the 78 Venice International Film..., Stock Photo, Picture And Rights Managed Image. Pic. MDO-08783966 | agefotostock American actor Matt Dillon and his wife Roberta Mastromichele at the 78 Venice International Film..., Stock Photo, Picture And Rights Managed Image. Pic. MDO-08783966 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/4b0c8672cc96d0176bd6a250909dc053/mdo-08783966.jpg)