Chrissy Teigen took to Instagram to show off her summer ready body while on a family trip to Thailand on Friday.

The mother-of-four looked stunning in a a black bikini with frill details – flashing her pert posterior in matching bottoms.

Her honey-brown locks were tied up as she went makeup free in the snap looking sultrily into the camera.

She carried her youngest son, Wren Alexander,  10 months, who she shares with her husband John Legend.

The family was seen enjoying each other’s company as they shared pictures of their various excursions on the trip to visit Chrissy’s mom Vilailuck, who moved back to her native Thailand in January from LA.

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Chrissy Teigen took to Instagram to show off her summer ready body while on a family trip to Thailand on Friday

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She carried her youngest son, Wren Alexander, who she shares with her husband John Legend

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Chrissy shared a snap of her mom Vilailuck holding her grandchild

The 38-year-old model added snaps of her husband spending quality time with their kids as they had fun in the sun.

John Legend was as smiles as he took a sweet selfie with their daughter, Luna, 7, while on a boat.

He was also seen kayaking with his son, Miles Theodore, 5, as they navigated the clear waters with a guide.

This comes just days after the TV personality shared glimpses of their journey to the vacation spot on her Instagram stories.

Chrissy posted a snap of herself in Dubai as she relaxed with her baby son Wren, seven months, who rested on her chest.

During a layover she penned, ‘Spring break for who?’ she captioned the video before she penned, ‘Made it to Dubai! On to Bangkok.’

In the photos we saw her adorable children being rambunctious as they anxiously boarded the flight.

The famous couple are parents to Esti, 1, Luna, 7, and Miles, 5, along with baby brother Wren.

Although they traveled thousands of miles and several time zones away to visit Thailand, the parents of four have set a goal to enjoy some time together on a regular basis.

‘Chrissy and I have committed to doing a staycation one night a month to get away from the kids,’ the All of Me singer revealed recently at the Voices of Beauty Summit.

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John Legend was as smiles as he took a sweet selfie with their daughter, Luna, 7

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the parents of four have set a goal to enjoy some time together on a regular basis

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He was also seen kayaking with his son, Miles Theodore, 5

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Teigen and Legend were first linked in September 2006 while filming his music video for Stereo

Teigen and Legend were first linked in September 2006 while filming his music video for Stereo, in which Teigen, then 20 years old, plays the role of his romantic interest.

‘We did the music video, we were together for like 12 hours,’ the mother-of-four shared with Wendy Williams.

‘We spent the entire day together, me in my underwear and him in a full suit, and I went to go say goodbye to him, to his hotel, and we didn’t ever say goodbye that night,’ she finished.