^ Hey now, I'm a little monster (Gaga fan) but I'm certainly not delusional
!!!
In my opinion, I just think that Ayu and Lady Gaga are two independent artists that have nothing to do with one another. They both have two songs entitled 'Poker Face'...so what? They're both using the term in quite different contexts so I don't see the correlation.
And personally, I don't even really agree that Sexy Little Things is necessarily a parody of anyone
...Did Ayu say it was???