Ive noticed Gaga has been replying to a lot of celebs lately. She also told Sam smith she loved him after he posted Gypsy lyrics a couple of days ago. She looking for those twitter mentions all eagle eyed.
As for Brooke, I honestly do not think she has the right mental state to deal with high level fame and the pressures it brings. Anybody who follows her on twitter should know what I mean. Her mood swings are intense. Be careful what you wish for.