Entertainment

Harrison one-on-one date with Biebs’ mom

Chris Harrison has Mama Bieber fever!

The newly-single “Bachelor” host threw himself back into the dating pool this week, heading out in LA with Justin Bieber’s mom, Pattie Mallette.

The pair — who were set up on the radio by Harrison’s pal Ryan Seacrest — kept their first date low key, attending Bieber’s concert at Staples Center.

“Had a great night w @chrisbharrison! Thanks @ryanseacrest for setting it up,” Mallette, 37, tweeted after the show, prompting the “American Idol” host to ask: “Does he get a rose?”

Harrison — the father of Joshua, 9, and Taylor, 7 — called the evening “incredible,” tweeting “Huge cool dad pts! Great show!”

Mallette divorced her husband Jeremy when her pop star son was only 2 years old, and raised him with help from her parents.