Ellen DeGeneres celebrated her birthday on the set of her show "The Ellen DeGeneres Show" and managed to snap a selfie with three of the best musicians in the business, E! News reported.

As many are probably aware, DeGeneres already made selfie history when she took a photo with numerous celebrities during the Oscars 2014. This time, she's taking another crack at an epic selfie, with Justin Bieber, Sam Smith and Kanye West.

She tweeted the selfie on Monday through the show's official Twitter account, adding in the hashtags, "#BirthdayShow #Backstage #Incredible."

All three musicians were guests in DeGeneres's show this week.

Bieber appeared humble and apologetic during his guesting on the show, revealing a video message he recorded in DeGeneres' honor and also presenting her with a gift and flowers, according to Daily Mail.

The two reminisced Bieber's first appearance on DeGeneres's show, talked about his Calvin Klein ad and his upcoming comedy roast.

DeGeneres revealed she was actually invited to take part but declined. She then asked Bieber why he decided to to be part of the show and the singer said, "I think it's just cool to be able to laugh at yourself."

"I've done something that might not have bene the greatest," he admitted. "I just want to be able to laugh about it, and kind of just own up to some of the things."

Bieber's appearance on the show coincided with the video he posted previously where he apologized for his arrogance. The video was taken after his appearance on Ellen.

"It's been a minute since I've made a public appearance and I didn't want to come off arrogant or conceited or basically how I've been acting the past year, year and a half," he said.

During West's appearance, he revealed the Spike Jonze-directed music video for his song "Only One" where he serenaded his daughter with wife Kim Kardashian, North West, according to Oregon Live. West also talked about his family and how much he changed after he got married.