Meghan Trainor shows off baby bump in Gonna Know-inspired TikTok video: ”Only 10 more weeks to go’

Meghan Trainor is expected to give birth to her first child, a son, with husband Daryl Sabara close to Valentine’s Day.

And with the due date fast approaching, the All About That Bass singer showed off her baby bump in a festive video where she joins in on the growing TikTok trend, Gonna Know.

Videos under the #GonnaKnow hashtag feature TikTokers performing obviously deceitful actions while lip-syncing to the clip, acting as if nobody will notice what they’re doing. 

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Comedic touch: The Massachusetts native  joined in on the growing TikTok trend, Gonna Know, in the video

Baby news: Meghan Trainer, 26, showed off her growing baby bump in a video she shared on Instagram on Saturday, December 12

Off the top of the video, Trainor lip-synchs: ‘Nobody’s gonna know,’ which is the opening line to the audio clip from the television series Bad Girls Club.

She quickly takes a couple of steps back and stands in a profile position and pulls her Christas tree-adorned sweater over her stomach to highlight her burgeoning belly.

With a Christmas tree and other holiday decorations in the backdrop, she mouths, ‘Nobody’s gonna know’, a second time.

Playful: Off the top of the video, Trainor lip-synchs: 'Nobody's gonna know,' which is the opening line to the audio clip from the television series Bad Girls Club

Playful: Off the top of the video, Trainor lip-synchs: ‘Nobody’s gonna know,’ which is the opening line to the audio clip from the television series Bad Girls Club

Showcase: The All About That Bassd singer quickly takes a couple of steps back and stands in a profile position while lifting up her sweater

Showcase: The All About That Bassd singer quickly takes a couple of steps back and stands in a profile position while lifting up her sweater

A second voice in the TikTok trend quickly responds, ‘They’re gonna know.’

Trainor then pulls her sweater back down over her belly, stands face forward and again joins along with the first speaker for the line, “How would they know?’       

‘Only 10 more weeks to go!!!’ Trainor shared in the caption, along with the hashtag #thirdtrimester. 

TikTok trend: With a Christmas tree and other holiday decorations in the backdrop, she mouths, 'Nobody's gonna know', a second time in the video

TikTok trend: With a Christmas tree and other holiday decorations in the backdrop, she mouths, ‘Nobody’s gonna know’, a second time in the video

Now standing face forward in her Christmas tree-adorned sweater, a second voice in the TikTok trend quickly responds, 'They're gonna know'

Now standing face forward in her Christmas tree-adorned sweater, a second voice in the TikTok trend quickly responds, ‘They’re gonna know’

This past Wednesday, the 26-year-old musician appeared on The Tonight Show Starring Jimmy Fallon, where she showed off her bow-wrapped baby bump in the virtual interview. 

‘I am so pregnant,’ she revealed, along with her ‘early February’ due date.

Trainor admitted that she’s enjoyed being pregnant while in quarantine, saying, ‘It was great not traveling, and if I felt sick, I was like, “Well, at least I’m home and doing interviews like this.” I was so lucky for that.’        

With her sweater back down over her belly, Trainor again joins along with the first speaker for the line, "How would they know?'

With her sweater back down over her belly, Trainor again joins along with the first speaker for the line, “How would they know?’

Gushing: Trainor announced, 'I am so pregnant,' along with her 'early February' due date during an appearance on The Tonight Show Starring Jimmy Fallon on Wednesday

Gushing: Trainor announced, ‘I am so pregnant,’ along with her ‘early February’ due date during an appearance on The Tonight Show Starring Jimmy Fallon on Wednesday

She also shared that she feels ‘super healthy’ during an appearance on the Philadelphia radio station B101.1 on Wednesday, despite being diagnosed with gestational diabetes, which is a form of high blood sugar that affects pregnant women.

Trainor and Sabara first met at a house part in Los Angeles in 2014. 

They began a romantic relationship in July 2016 and eventually got married on December 22, 2018, which was the singer’s 25th birthday.

Cheery: The singer also shared that she feels 'super healthy' during an appearance on the Philadelphia radio station B101.1 on Wednesday

Cheery: The singer also shared that she feels ‘super healthy’ during an appearance on the Philadelphia radio station B101.1 on Wednesday

Tis' the season: Trainor is obviously in the holiday spirit with all the Christmas decorations set up at her home

Tis’ the season: Trainor is obviously in the holiday spirit with all the Christmas decorations set up at her home

First-time parents: Trainor and husband Daryl Sabara got married on December 22, 2018, which was the singer's 25th birthday.; they are pictured at The Grammys in February 2019

First-time parents: Trainor and husband Daryl Sabara got married on December 22, 2018, which was the singer’s 25th birthday.; they are pictured at The Grammys in February 2019