Article continues below advertisementLily-Rose Depp showed off her toned figure in a pink bikini while celebrating her best friend's birthday in a sweet social media post. The actress, 26, shared the snap to her Instagram Stories, marking the occasion with a heartfelt message dedicated to her close friend.Article continues below advertisementCelebratory Birthday PostSource: @lilyrose_depp/InstagramLily-Rose Depp flaunted her toned figure in a pink bikini for her best friend's birthday post.