After collapsing onstage and visiting a hospital last night (March 7) and verbally battling (aka cursing out) photographers who blocked his path to an SUV and gave his bodyguards a hard time today, we wouldn't be shocked if Justin Bieber took the evening off. But he's not. The singer will perform as planned tonight (March 8) at the O2 Arena in London. It'll be his fourth show at the venue this week.

The powers-that-be at the venue confirmed that the show will go on. O2 Arena spokesperson Jeremy King said, "[Bieber] was treated by our team of medics and after further examination they didn’t find anything more serious or worrying."

That's a relief.

The Biebs, who shared a shirtless photo while in the hospital, tweeted that he planned to turn his frustration from getting heated with paparazzi into positive energy, funneling the adrenaline into his performance tonight.

Beliebers with tickets to the gig are in for one heck of a show! Let's hope he isn't tardy like he was earlier this week, which resulted in fans crying and booing. The fourth time will be the charm.

Watch the Justin Bieber 'Boyfriend' Video

More From PopCrush