Justin Bieber celebrated rapper Sexyy Red’s 27th birthday with a kiss on the cheek, and fans quipped the singer “looks happier” with her than his wife, Hailey Bieber.

The “Peaches” crooner took to Instagram Thursday to share a clip from the “U My Everything” hitmaker’s bash, which saw him embrace the latter and give her a warm smooch.

He beamed while letting go of Sexyy Red, who laughed off the sweet interaction.

Justin Bieber gives rapper Sexxy Red a cheeky kiss.

Justin Bieber gave rapper Sexyy Red a kiss on the cheek for her 27th birthday.

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Justin Bieber gives rapper Sexxy Red a cheeky kiss.

The “Peaches” crooner shared a video of the sweet interaction via Instagram on Thursday.

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Several fans were thrilled to see Justin, 31, smiling, with some comparing his interaction with the “Get It Sexyy” rapper to how he seemingly appears with Hailey, 28.

“Why does he look happier with her than with Hailey ,” one person commented.

“I forgot he could smile,” another added, as a third chimed in, “Happiest I’ve seen you in a minute.”

Justin Bieber gives rapper Sexxy Red a cheeky kiss.

The “U My Everything” rapper smiled as Bieber pulled away.

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Justin Bieber gives rapper Sexxy Red a cheeky kiss.

The Grammy winner beamed widely at Sexyy Red.

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Other fans, however, defended Hailey, with one writing, “When you get married (sic) its not always rainbows and butterflies (sic) god forbid the guy has fun every now and then.”

Another told critics that assumed marital issues between the Rhode founder and Justin were in their “own heads.”

Hailey, however, didn’t appear to be bothered by the video, as she wrote, “.”

Justin Bieber gives rapper Sexxy Red a cheeky kiss.

Fans claimed he looked happy.

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Hailey Bieber shows support over Justin Bieber's kiss with Sexxy Red.

Justin received support from Hailey Bieber after fans joked that he appeared happier with Sexyy Red than his wife.

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