I don't think it's childish. The divorce is still fresh. It's probably hard for her to see his tweets. I don't blame her, remove every ounce of Russell out of her life.
i'm really confused why she married russell ,i mean he's so unattractive at all.....good for her...
btw her concert in indonesia is super awesome.......
I think it's unfair to compare him to K-Fed. Russel was already a star in his own right before he met Katy and had millions of his own money. I don't think he's the type to rip her off and I'd be very surprised if he did.
