Shenae Grimes arrives at LAX airport in Los Angeles on Sunday night (July 22).

The 22-year-old actress, wearing a star sweater, just returned from Miami where she was supporting pal Angela Martini who debuted her first collection at Miami Swim.

PHOTOS: Check out the latest pics of Shenae Grimes

Earlier last week, Shenae tweeted from the set of 90210, looking for some jokes to keep her cheery.

“Day 2 of 90210 is packed full of tears for poor Annie, stay tuned to find out why… Gonna need some cheering up today kids, any good jokes?” she wrote.