Summer Walker got that yummy, yum.

Justin Bieber has enlisted the R&B songstress for a remix to his hit single “Yummy.” Taking to Twitter on Wednesday, the pop superstar said their collaboration would drop next week.

“Might have to drop this @IAMSUMMERWALKER #yummy remix next week,” tweeted Bieber, to which Walker responded, “im wit it.”

“Yummy” was released earlier this month and peaked at No. 2 on the Billboard Hot 100.

On Tuesday, the Biebs dropped his latest song “Get Me” featuring Kehlani off his upcoming album Changes, due Feb. 14. The “futuristic R&B/pop project,” which has been likened to 2013’s Journals, will reportedly also feature Travis Scott, Post Malone, and a Murda Beatz-produced collaboration with Quavo, for which a video was recently shot.

Bieber will also hit the road in support of the album. His “Changes Tour” with special guests Kehlani and Jaden Smith kicks off May 14 in Seattle and travels across North America before wrapping Sept. 26 in East Rutherford, New Jersey.

This week, he also debuted the first episodes of his 10-part YouTube Originals docuseries “Justin Bieber: Seasons,” which chronicles the last four years of his life including his battle with Lyme disease.