Who is someone excessively noisy and attention-seeking who always has to be a part of what's going on? (Unless they are having one of several naps in a day). Perhaps a rock star? (Liam from Oasis maybe? )

That's Lenny, my ****atiel.
Oh, and perhaps someone who's gay - he adores my DH but hates my guts even though I'm the one who feeds him and cleans his cage.
Maybe Molly Meldrum when he's drunk?