Article continues below advertisementLorde bared her butt in a cheeky new social media share.On Thursday, February 26, the singer, 29, shared photos as she stripped down to a maroon bikini while playing in the sand. Her hair was slightly damp, as if she had just stepped out of the water, and she wore a large red scrunchie on her wrist.Lorde seemed to be enjoying her beach vacation alongside a group of friends, who hung out beside her.Article continues below advertisementSource: @Lorde/InstagramLorde enjoyed a tropical vacation with friends.