Still trying to figure out if Mr. Fantasy is actually KJ Apa? Yeah ... good luck with that -- 'cause when we asked him straight up, the guy got real weird. TMZ caught up with the eccentric Brit in Hollywood Tuesday ... watch the ...

Rapper Quavo allegedly failed to pay a massive seven-figure tax bill ... and now the IRS has hit him with a massive lien over the unpaid amounts, TMZ has learned. According to docs filed in January, Uncle Sam hit Quavo -- legal n...

T.I. absolutely cooked 50 Cent with a recent barrage of diss tracks aimed at the rapper-turned-TV-mogul ... but T.I. downplayed the beef when our producer ran into him in NYC today. We caught T.I. on the street with his wife Tiny...

Zara Larsson is going viral, and not for her vocals this time ... after the pop star left a comment online that raised plenty of eyebrows. A fan shared a video from a Zara concert show, writing, "I didn't know I was pregnant here...

Former One Direction member Niall Horan gave fans something to toast about for Valentine's Day last month during a trip to New York City ... and fans have been speculating this could be connected to potential new music! Sources t...