Comedian Celeste Barber attends The Veronicas’ concert on the Gold Coast

She has amassed more than seven million followers with her entertaining Instagram posts.

But on Sunday, it was Celeste Barber’s turn to play fan girl when she attended The Veronicas’ concert on the Gold Coast.

The 37-year-old comedian shared a video to Instagram of the twin sisters performing on stage as she enjoyed the show.

‘I’m the oldest and most excited person at this concert,’ she captioned the video.

It comes as The Veronicas’ Lisa and Jessica Origliasso were fired during Sunday’s episode of Celebrity Apprentice.

‘We feel disappointed. It’s just s**tty that we were such a big part of raising money for everyone else’s charities. We didn’t get to raise any for ours,’ Jess and Lisa, 36, vented on camera following their firing.

However, just moments later, Shaynna Blaze came rushing over to the girls as they prepared to speed away in a waiting vehicle, breaking down in tears in the process.

‘You are the last people I wanted to ever be up against because you’re a powerhouse, but also for what you’re doing it for,’ the 58-year-old The Block judge began.

‘Every time you speak to your mum, it’s all about mumma bear, and I’m a mumma bear to my kids… so I know what it meant.

‘And I don’t want to take anything away from you. So every cent that you earned in the black book, and every cent that you earned on the ground, it’s yours.’

Offering the $69,733 earned from the challenge, Shaynna added in between tears that she simply ‘can’t take that’.

‘It’s yours. We’re here for things that are so close to our heart. You’re here for all the right reasons. You’re here for your mum, and I can’t walk away without giving that money to you,’ she said, before hugging the singers.

Lisa and Jessica were understandably overcome with emotion, describing Shaynna as ‘so beautiful’.

‘She’s so incredible, that’s who she is. She’s a really generous soul. Shaynna’s heart’s in it for all the right reasons,’ they said in a piece to camera while driving off.

Celebrity Apprentice continues Monday at 7.30pm on Channel Nine