(Cover) - EN Showbiz - Lady Gaga is "really floored" by her MTV European Music Awards (EMAs) awards sweep.

The international superstar dominated the prestigious music bash last night, winning a total of four gongs.

The 25-year-old songstress took home best female, best song and best video for Born This Way, and best fans.

Gaga revealed that she was taken aback by the support.

"I'm really floored and completely overwhelmed," she told BBC News after accepting her awards.

"It's always a fight from the bottom up, so I am grateful to the fans and to MTV for believing in me."

Meanwhile, Justin Bieber has been gushing about his girlfriend Selena Gomez, who hosted the ceremony in Belfast, Northern Ireland.

The Canadian sensation who won best male and best pop thinks the gorgeous 19-year-old was fantastic at the awards.

"great job tonight @selenagomez tonight at the EMA's. proud of u (sic)," he wrote on his Twitter page.

Selena revealed she was anxious ahead of hosting the awards bash.

"[I'm] very nervous, but I'm excited, it'll be really fun," she smiled in an interview with BBC News. "We're going to perform and we're just going to have a good time. Obviously it's a huge honour which makes me kinds nervous but I was very flattered [to be asked] and hope that I can do the best I can."

Justin and Selena put on a united front at the ceremony last night, despite Justin currently being embroiled in a paternity law suit. (C) Cover Media