Katy Perry isn't making any apologies for her fiancé Russell Brand following his arrest for battery at LAX Friday, Breaking Celebrity News.com has learned.

The California Gurl Tweeted, "If you cross the line and try and put a lens up my dress, my fiancé will do his job & protect me."

Brand got into an altercation with a photographer as he and Perry were going through security on their way to catch a flight to Las Vegas.

He was arrested and released later in the afternoon after posting $20