'Teen Mom' Star Catelynn Lowell Hits a BONG

"Teen Mom" star Catelynn Lowell -- the girl who gave her baby up for adoption on the show -- got into some serious HIGH jinks this summer, ripping a massive bong at a party with friends.The photo -- obtained by TMZ -- tells the…

Willa Ford Xenia Seeberg Yamila Diaz Yvonne Strzechowski