Sophia Bush's Summer Switches

One Tree Hill actress Sophia Bush gets the summer started with a barbecue at Switch Boutique in Beverly Hills on Monday.

DJ AM attended the festivities and posed with Sophia at his turntables. Actress Julia Cohen was also on-hand and was greeted with a big kiss from Ms. Bush!

Earlier today, it was reported that the 25-year-old actress spoke out about her split from actor Jon Foster.

More pictures of Sophia Bush‘s summer switches…