[Pitbull]

The answer is OBVIOUS, évidemment!

Tonu' la cântec!
Happy birthday to you...

Pluton, repe-tä!!!
Happy birthday to you...

Pluton, cu cântec, înainteee... ZÂT!!!
Happy birthday to you...
Happy birthday to youuu...
Happy birthday, dear OBVIOUS...
Happy... birthday... tooo... youuuuuu...!!!

(Sorry, väd cä ästia n-au p-aici torturi cu lumânärici, pahare de sampanie, note muzicale, stelute, ceva... Numa' inimi d-alea ca la Sfântu' Valentin - si nu merge sä le pun, sä nu se interpreteze...