The Big Brother 20 Houseguests Show Off Their Summer Swimwear

5/17

Kaycee Clark's pumped to get this summer started in her bright sneakers and patterned trunks.

WATCH: Kaycee Clark's First On-Camera Interview Before She Enters The Big Brother 20 House

Don't miss all-new episodes of Big Brother on Sundays at 8/7c, and Wednesdays and Thursdays at 9/8c—always on CBS and CBS All Access.

Then, be sure to check out the Big Brother Live Feeds—exclusively available through CBS All Access—for a 24/7 peek inside the BB house.