Returning presenter Emma and her co-host Rylan headed to the Big Brother studios earlier today with newbie Luisa ahead of the latest series which starts this week.
And the clearly excited presenters couldn't help but lark around on set.
Happy to be back, Rylan tweeted a picture of him and Luisa with fellow presenting team member Iain Lee. Captioning the snapshot he wrote: "In bed and on the buggy... Casual day at @bbuk @bbbots @iainlee @TheLuluLife xx"
For Luisa, today brings her first day working with the BB presenting team and the reality star was just a little excited to start.
Posting a picture of her dressing room on Instagram, the former Apprentice finalist wrote 'And so it begins!! Excited #BBUK'.
Luisa joins Emma and Rylan as a regular panelist on Big Brother's spin off shows, Big Brother's Bit On The Side and Big Brother's Bit On The Psych.
Comparing her first day on the job to feeling like her first day school, funny girl Emma couldn't help but tease Luisa over Twitter as she made her way over to Elstree.
But lucky for Luisa, her first day didn't seem to be too strenuous, the star tweeted: "Hard day at work just had @NandosUK and watching come dine with me! Going to look round the big bro house soon with @iainlee"
Settling in well then Luisa?
Big Brother: Power Trip is set to launch this Thursday (5 May) with a double bill covering Thursday and Friday night.
The series has been dubbed the toughest and most entertaining series yet as Big Brother gets power hungry and contestants fight for dominance in the house.
Not only will contestants have to get ruthless with one another and face more viewer manipulation than ever before, Big Brother revealed they'll also have to live in a spacecraft like BB house equipped with garish colours and headache inducing lighting.
Good luck with that housemates!
We can't wait to tune in.
Big Brother starts this Thursday and Friday (5 and 6 May) at 9pm on Channel 5.
Watch the trailer for the new series here: