Tamar Braxton has been performing all over and recently collapsed while performing in Las Vegas. Fortunately, her husband Vince Herbert was there to escorted her off stage. While singing she was unable to complete her set.

The next day Tamar went to her Twitter page and tweeted:

"I really felt like last night was #lightsout for me!! I felt sooo bad I was shaking. I honestly couldn't remember a lyric..."

She did return to stage and her fans helped her finish out the show. Tamar will wrap up her tour at the 20th Essence Festival next weekend.