Annalynne McCord & Kellan Lutz: On-Again Couple?

AnnaLynne McCord carries around Rebecca Minkoff‘s neon yellow fling clutch at the Nike & CW celebration launch of 90210 at the Ricardo Montalban Theater on Tuesday (Sept 1) in Hollywood.

While hosting a pool party at the MGM Grand on Sunday, the 22-year-old 90210 starlet had an unexpected visit from ex-boyfriend and Twilight hunk Kellan Lutz.

AnnaLynne recently broke up with Kellan when he took her out for her birthday sans birthday gift.

According to People, Kellan sneaked into her VIP cabana at the pool party and later slipped away hiding behind a baseball cap.

15+ pictures inside of AnnaLynne McCord at the 90210 launch event…