Sam Thompson and Mimi Bouchard take their relationship to the next level on Made In Chelsea Ibiza tonight.
But bad news is on its way.
"I like you, I love everything about this place, I like the bubble that I'm in, I don't want it to pop," Sam tells Mimi as they kiss on the beach.
Cue that bobble popping.
The surprise arrival of Sam's sister Louise threatens to derail their blossoming romance.
"I'm not going to let anyone stop me from enjoying myself," Sam declares.
"Tiff just messaged, she's arrived in Ibiza," Louise announces.
In the trailer, we see Sam and Tiff have a showdown as she confronts him about his holiday fling with Tiff.
Elsewhere in tonight's episode, Emily's concerns over Frankie and Harry's relationship are put to the test. Will Frankie prove she is not to be trusted with her best friend's boyfriend?
Meanwhile, Alex makes it his mission to find Liv a man, introducing her to handsome local Sem.
Others on the cast heading out to Ibiza are: Jamie Laing, Sam Prince, Harry Baron, Ella Willis, and Daisy Robins.
They'll be joined by Mark-Francis Vandelli, Victoria Baker Harber and Georgia Toffolo (Toff)
The six episodes of MIC: Ibiza will "ooze romance, elegance and plenty of juicy gossip."
Made In Chelsea: Ibiza continues tonight at 9PM on E4.