She was one of swath of celebrities to attend Taylor Swift's hotly anticipated Reputation Tour stop in California.

And singer Adele made a rare public appearance with husband Simon Konecki and their five-year-old son Angelo to enjoy the star-studded concert at the Rose Bowl, Pasadena on Saturday.

The Hello songstress, 30, kept it low-key for the family outing, dressed in a black jacket and wide-rimmed hat.

Having fun: Adele, 30, made a rare public outing with husband Simon Konecki and five-year-old son Angelo at Taylor Swift's star-studded Reputation concert in California on Friday

Clearly in a great mood following the show, Adele happily waved the fans as she exited the venue with Simon and Angelo by her side.

Led out by her charity CEO beau, who wore a bright patterned hoodie, the award-winning hit maker kept it comfortable in a pair of monochrome sneakers.

While never having met the pop diva, Adele has previously sent the Bad Blood singer her support following Taylor's decision to remove her extensive back catalogue of music from steaming sites.

The Rolling In The Deep singer - who also temporarily removed her music from streaming services in 2015 - told Billboard: 'I love her - how powerful she is. We'll get lumped together now because of it, but I think we would both feel the ability to say yes or no to things even if we weren't successful.'

Enjoyable: Clearly in a great mood following the show, Adele happily waved the fans as she exited the venue with Simon and Angelo by her side

Adele - who was spotted wielding what appeared to be a flashing headband from the concert - wasn't the only celeb out to enjoy T-Swift's latest musical offerings.

Actor Jamie Foxx stopped by the concert with his daughter Annalise, while Bridesmaid star Rebel Wilson enjoyed a girls night out at the gig.

A-List royalty Julia Roberts was spotted backstage as she took her kids to see the superstar, while Buffy icon Sarah Michelle Gellar and her daughter Charlotte Grace Pinze arrived to the music event together.

Amber Rose arrived to the star-studded concert with her son, Sebastian, and also Wiz Khalfia.

A-List guests: Taylor cosied up to actress Julia Roberts, Rebel Wilson (L) and Amber Rose (C) after hitting the stage

Teaming up: Amber made sure to catch a moment with Hollywood staple Julia Roberts

The SlutWalk Festival founder bonded with Taylor backstage before her concert, with both ladies having feuded with Kanye West, beginning with the 33-year-old sex-positive activist who dated the 40-year-old rapper from 2008-2010.

West famously angered 28-year-old Taylor in 2009 when he crashed her acceptance speech for Best Female Video during the MTV Video Music Awards.

Taylor made sure to make Amber and young son Sebastian feel extra special for her concert, having gifted the pair a set of VIP passes back in March.