Article continues below advertisementAddison Rae stripped down for a racy series of snapshots on the beach in Australia.The "Diet Pepsi" singer, 25, slipped off part of a black bikini, exposing her sideb---, on photos from Monday, November 17.Rae's bathing suit remained fastened at the top yet untied from the back. She pulled the straps down to her hips as she posed in the water, nearly exposing her chest.Article continues below advertisementSource: @addisonraee/InstagramAddison Rae took time off to enjoy the beach in Australia.