Justin Bieber's wild and bizarre engagement party with tiger

Justin Bieber on Saturday celebrated his dad's engagement to his longtime girlfriend at a private Toronto art event that featured Batman, the Batmobile and an actual Bengal tiger. Yes, really.

The 22-year-old singer partied with his dad Jeremy Bieber, 41 and Jeremy's fiancée Chelsey Rebelo, 28, at the party which took place at a private art show at the residence of Dr. Rita Kilislian and Andy Curnew in Toronto on Saturday (30.04.16).

Instagram/JeremyBieber

The 22-year-old pop star took a break from his mega-successful tour in order to be by his dad.

Justin showed off his new buzz cut at the party as he posed for pictures with a tiger and various partygoers dressed up as superheroes.

He took to Instagram to share a picture of himself petting the large tiger, which was on a chain at the bash.

According to TMZ, Justin also performed at the party and played the piano.

Instagram/JustinBieber

Other attendees included costumed superheroes such as Iron Man and Wonder Woman, former boxing heavyweight Lennox Lewis and Canadian opera singer Meghan Lindsay, who performed.

Jeremy proposed to Chelsey during a romantic getaway to St. Barts in February and posted the proposal video on YouTube with the message: "On February 19th, 2016, I proposed to my best friend Chelsey Rebelo."

The video showed Jeremy surprising Chelsey as produces a ring box during a romantic stroll before asking her to marry him.

Instagram/ChelseyRebelo

Justin's mother is Pattie Mallette, while Jeremy also has two children, Jaxon, six, and seven-year-old Jazmyn, from his seven-year relationship with Erin Wagner, which ended in 2014.

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