Hailey Bieber refutes further rumors about marital problems with a birthday tribute to Justin's mother Pattie Mallette

The model previously said that the divorce rumors were “unfounded.”

Hailey Bieber shows her fans that her marriage to Justin Bieber is fine, thank you very much.

The 27-year-old model further shut down recent divorce rumors by sending a sweet birthday message to Justin's mother, Pattie Mallette.

“Happy birthday my beautiful mother-in-law,” she captioned a selfie of the two on Instagram Stories on Wednesday, April 3. “Having another amazing mommy is everything you could ask for.” In the photo, Bieber and Mallette, 49, pose in front of a lit Christmas tree, both wearing simple makeup and pink lips.

Amid much speculation about the status of Hailey and Justin's marriage, a source told PEOPLE that the couple, who married in 2018, are “doing really well.”

“There is no divorce and there is no truth to that at all,” the insider said on Thursday, April 4. “They are very, very happy.”

In March, Hailey directly addressed the rumors by sharing a message on Instagram Stories.

“Just FYI the stories and constant 'blind items' I see on TikTok are 100% false. Created out of nothing… Coming from the land of delusion…” she wrote. “So I know it can be fun to feed these stories but I know they are always false. xx sorry to give it away.”

Divorce rumors had surfaced a week earlier when Hailey's father, Stephen Baldwin, publicly shared a post asking for prayers for the couple, who have long been bonded by their faith.

The post featured Justin playing guitar and singing “I Could Sing of Your Love Forever” by Delirious? and Hillsong Worship.

“Christians, as you think of Justin and Hailey, please take a moment and pray for them a little so that they may receive wisdom and protection and grow closer to the Lord,” the text of the clip said, according to Page Six.

Hours after Stephen's post, Hailey and Justin were spotted attending a late-night service at Churchome Church at the Saban Theater in Los Angeles.

Hailey later shared a heartfelt tribute to Justin on Instagram for his 30th birthday.

Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

“30!!!!!!!!????!!????!!!!🥹😭 that went fast,” she captioned a March 1 photo carousel of various snaps of the couple. “Words could never truly describe the beauty of who you are. Happy birthday…love of my life, forever. 🤍.”

The couple also celebrated Easter together and shared snippets of their festivities on Instagram.

Additionally, Hailey has been hard at work promoting her beauty brand, Rhode. For weeks, the founder hinted that she would soon be launching a blush product, and on Tuesday, April 2, her fans couldn't resist seeing her sporting perfectly flushed cheeks (and the pink chrome manicure to match) in a video posted by Rhode.

Subscribe to our newsletter to receive more People news!

Read the original article on People.