Paula Abdul Accidentally Hits Julianne Hough With a Hat During Billboard Music Awards Performance - Watch!

Julianne Hough will probably be paying closer attention the next time she sees Paula Abdul performing in front of her!

The “Straight Up” superstar performed a medley of hits at the 2019 Billboard Music Awards held at the MGM Grand Garden Arena on Wednesday (May 1) in Las Vegas.

PHOTOS: Check out the latest pics of Paula Abdul

Paula was performing in front of Julianne when she tossed her hat – which ended up hitting Julianne in the head!

Julianne looked surprised, and then smiled and laughed for the camera.

Watch the moment – and check out Paula‘s full medley performance right here!