Cameo sits in for Target with a guest mix from DJ Yoda.
Diplo and friends exclusively in the mix - this week with Diplo in control for 2 full hrs
Yasser sits in for Dev with another Summer Mix and My Weekend Sounds Like.
Sarah Harding of Girls Aloud fame drops in on Matt with her new single.
Alice recruits a new Chairman of the Bored and relives some of Radio 1's epic Ibiza Prom.
Naomi Wilkinson, host of TV's Marrying Mum and Dad, joins Cel in the studio.
Pete is live from Ibiza Rocks for one last party as part of Radio 1's Ibiza Weekend 2015!
Listen live (BBC Radio 1 homepage)
Phil celebrates Ibiza 20 with a classic Bedtime Mix from Disclosure.
Jamz Supernova sits in for Monki, plus Tazer takes care of the the Lights On Mix. (R)
Staying up or getting up, Adele is here to help.