Chrissy Teigen's 3-Month-Old Son Wren Looks Just Like Dad John Legend as He Smiles and Giggles at Bath Time

John Legend and son Wren.Photo:chrissy teigen/instagram chrissy teigen/instagram John Legendhas another mini-me!On Monday,Chrissy Teigen, 37, shared a few videos onher Instagram Storyas she gave her 3-month-old son Wren a bath in the sink. In the first clip, Wren is held over the basin as his full head of hair gets washed. “It’s time for the cutest part of the day!” Teigen says in the video.In the second video, Wren sits in a plastic carrier in the sink, smiling and giggling as his mom asks why he was given a bath with his socks on.

Chrissy Teigen's 3½-Year-Old Daughter Luna Has 'First Starstruck Moment' at 'Frozen' Musical

This week,Chrissy Teigen‘s 3½-year-old daughterLuna Simonecouldn’t “Let It Go” — that is, of her nervousness when it came to meetingFrozen‘s Queen Elsa. The eldest child of Teigen andJohn Legendwent with her parents to take in the North American touring production ofBroadway‘s hitFrozenmusical on Saturday at the Hollywood Pantages Theatre in Los Angeles. Though Luna appeared to be looking forward to seeing the Disney show — even dressing in a blue Elsa gown of her own, with a matching bow — she seemed far less happy to meetCaroline Bowman, the actress who plays the Queen of Arendelle on stage.

Chrissy Teigen's 5-Month-Old Son Wren Looks Adorable as He Smiles and Giggles in Sweet New Video

Chrissy Teigen’s son Wren looks adorable in a video posted to her Instagram.Photo:Gilbert Flores/Variety via Getty Images; Chrissy Teigen Instagram Gilbert Flores/Variety via Getty Images; Chrissy Teigen Instagram On Sunday, theCravingscookbook author and model, 37, shared a round-up of photos from her past few weeks onInstagram, which included an adorable glimpse at her 5-month-old son Wren. “My life 🥹,” Teigen captioned her post. Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Chrissy Teigen's 7-Month-Old Daughter Is Taking After Her Mom as They Watch Reality TV Together

Photo:STEFANI REYNOLDS/AFP via Getty, Chrissy Teigen/Instagram STEFANI REYNOLDS/AFP via Getty, Chrissy Teigen/Instagram Chrissy Teigenis passing her love of Bravo onto her younger daughter. On the screen,Below DeckalumsKate Chastain, 40, andCaptain Lee Rosbach, 73, talk together on their new showCouch Talk with Captain Lee and Kateas Esti stares at the television and bounces up and down. Teigen, who has often commented on her love of reality television (especially Bravo), sits further back and snaps a picture of the cute moment.

Chrissy Teigen's Baby Son Wren Is Ready for Halloween as He Adorably Poses on Top of a Pumpkin

Chrissy Teigen and John Legend (L), Wren sitting on a pumpkin (R).Photo:Stefanie Keenan/Getty Images; Chrissy Teigen/Instagram Stefanie Keenan/Getty Images; Chrissy Teigen/Instagram Chrissy Teigenis getting her little guy into theHalloweenspirit! TheCravingscookbook author, 37, gave a sneak peek at the Halloween decor at her family’s home onher InstagramStory Tuesday, with the mom of four panning a variety of different-sized pumpkins in arrangements around the run. Teigen’s mom,Vilailuck “Pepper” Teigen, appeared in the video, holding 3-month-oldWren Alexanderand sitting the infant up on a huge pumpkin.