The Sorry singer began his three night run at the venue on Sunday (20Mar16) with surprise appearances from Big Sean and Chance the Rapper. He continued his energetic tour on Monday night, but seemed to be less pleased after the show.

Hours after his performance Justin, 22, took to Instagram to post a grainy, black and white selfie in which he is staring directly at the camera over the top of sunglasses. He added the cryptic message, "La is so fake they drain me until im dry (sic)."

Canadian Justin, who has lived in LA for years, did not explain his post, but around the same time he tweeted rapper Kanye West and thanked him for attending his Monday night show with his wife Kim Kardashian. He wrote, "Shout out to one of my inspirations @kanyewest for coming to the show tonight. Had to go big. #PurposeTourLosAngeles night 2."

Kim shared videos from the show on cell phone app Snapchat, which showed Kanye dancing to Justin's track What Do You Mean?, Kanye's self-proclaimed favourite song of 2015. Another clip shows Kim singing to As Long As You Love Me in Kanye's ear as Justin performs it onstage.

Justin's cryptic post comes just days after he shared an old picture of him kissing ex-girlfriend Selena Gomez on Instagram with the caption, "Feels". Selena, who dated Justin on and off between 2010 and 2014, reportedly enjoyed the throwback snap by liking the photo and commenting, "Perfect."

The Purpose World Tour continues at the Staples Center on Wednesday night (23Mar16). He will have a break from touring between July and September (16), besides two shows at Britain's V Festival.