Taylor Swift has not only been inviting A-List stars onstage with her throughout her 1989 World Tour, but backstage too. The Shake it Off singer was joined by a bevy of Hollywood stars backstage at her final Los Angeles show on Wednesday night, including Ben Affleck and his daughters Violet and Seraphina.
A source told People that Ben was "super excited" to be at the show with his daughters, and happily posed for photos with fans who spotted him at the Staples Center.
One fan snapped a selfie with the actor, excitedly tweeting: "Just met @BenAffleck or should I say Batman at @taylorswift13 #1989WorldTour :)".
"The girls had been really wanting to go," a source told People. "He was super excited to be there with them. They had a great time."
Ben was not the only celebrity parent to have taken his children to see Taylor; Reese Witherspoon also attended the show and shared a series of Instagram snaps with fans – even revealing that she had bought the singer a special gift.
"What do you get a multitalented performer, who is funny, sweet and smart? #Catcakes. That's what. Love ya @taylorswift!! Great show last night!" Reese captioned the image. The actress went on to say that Taylor's duet with best friend Selena Gomez was "one of the best duets of the summer" in another Instagram post.
Jessica Alba is another star to have joined Taylor backstage with her children. The actress, who stars in Taylor's Bad Blood video, shared an image of them all together with the caption: "My lil #squad w the most beautiful, talented and kindest @taylorswift #momlife #taylorswiftrules."
Alessandra Ambrosio also treated her daughter Anja and a friend to an evening at Taylor's LA concert, where they were able to meet and dance with their idol.
"One more cause she is the queen of their hearts. Thank you @taylorswift for being so sweet and a great inspiration #funnight #LA #1989worldtour," Alessandra wrote.
Taylor's long list of celebrity fans doesn't end there – Kate Hudson also went to see the performer with her sons Ryder and Bingham. She wrote: "TSwift with my boys @taylorswift #SuchFun #LovesOfMyLife."
Taylor's impressive tour has seen her joined onstage by a number of surprise guests each night, and her LA shows didn't disappoint. The 25-year-old was joined for performances by Justin Timberlake, John Legend and even Lisa Kudrow in character as Phoebe from Friends. She saved her best friend for last though, as Selena Gomez joined her for a duet of her most recent single Good For You.