Uh oh, J.Lo! It's not like you to mess up!
Jennifer Lopez is being sued by a hoverboard company for failure to properly promote their merchandise.
According to TMZ, Sidekick Group Corp provided 42 custom hoverboards for the singer's All I Have Las Vegas residency show.
They allege the 47-year-old only did it once on Twitter and then deleted the tweet.
However, this tweet (below) from May 2016 is still up!