Photo: Chrissy Teigen/Instagram. Inset: Charley Gallay/Getty

John Legendhas some style competition!
On Sunday, the 43-year-old singer and wifeChrissy Teigenattended the 64th AnnualGrammy Awardswith their two kids, daughterLuna Simone, 5, and sonMiles Theodore, 3.
“Truly jealous of Miles’s look,” Legend captioned the cute collage onInstagram.
For their big night out, Luna looked adorable in a sparkling pastel-colored dress while Miles rocked a teal Gucci blazer, Gucci loafers and a black bowtie.
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.
Earlier in the evening, Teigen, 36, shared acute snapof her and her kids from inside the event.
Chrissy Teigen/Instagram

In the photo, Teigen and Luna smile for the camera while Miles appears to be unamused, leaning over the back of his seat. The sweet moment was snapped just before Legend’s performance.
The family also snapped a picture together that shows Teigen and Luna sweetly smiling while Legend flashes a smirk and Miles strikes a pose of his own.
Kevin Mazur/Getty

Staying up late also earned Luna a reward: The little girl got to meet the guys of BTS with Mom and Dad. “Actual BTS I die,“Teigen wrote on Instagram.
Legend and Teigen recently shared their hopes of expanding their family aftersuffering a pregnancy losswith son Jack in 2020.
Teigen first revealed via social media in February that she had begunIVF treatments. Legend then told PEOPLE last month that Luna and Miles “know we are trying, and they are excited.”
source: people.com