Celeb : Justin Bieber Now Dating Lionel Richie's 17-year old Daughter And His Fans Are Slamming Him Including Ex Selena Gomez

Just a few hours after touching down in Japan together -- where Bieber is performing as part of his Purpose World Tour -- the rumored couple began posting pics of each other to their social media accounts.

Bieber shared a selfie of the two sitting in the back of a car. The 22-year-old pop star was sporting some scruff, his nose ring and a black T-shirt, while Richie rocked a chic cheetah-print jacket and red bandana, keeping her hair pulled back in a trendy top knot.

A few hours earlier, he shared a black-and-white snapshot of the two. Bieber was shirtless in the background, while Richie hit the Dab, a dance move made popular by the likes of NFL pro Cam Newton, rapper Rich the Kid and Jason Derulo.

"Dab on em," Biebs captioned it.

Richie, who is the 17-year-old daughter of Lionel Richie and younger sister offashionista Nicole Richie, joked "no pictures" in the caption of one of her Instagram photos, where she was wearing a sweatshirt emblazoned with the "Sorry" singer's face.

ET cullage.

Few hours after Justin Bieber threatened to make his Instagram account private because of the hateful comments towards his new girlfriend, Sophie Richie, his ex girlfriend, singer Selena Gomez got involved in the comments..

See what she says above and Justin was quick to reply her...

Read his reply to her after the jump