It may shock you to learn that Frankie Grande is ACTUALLY Ariana Grande's brother.
You may not know as he's not done any name dropping in any way at all.
Lol.
But Ariana Grande had tended to stay preeetty quiet about her bro's appearance in the house in the first few weeks, which we thought was kinda harsh. What's a famous sibling good for if not increasing your levels of fame?
But luckily our weird CBB-related prayers were answered, and a good luck video message from Ariana to Frankie was played in the house last week.
It said: "Hi Frankie it's me, your sister. I just wanted to say how much I love you and how proud I am of you.
"I've been watching and you're killing it. I'm so proud of you for being fan favourite every single week.
"I have some much music to play you. Come home soon. Not too soon, win soon, then come home."
And it appears she takes him winning veeeery seriously, as she's pleaded with her (many, many, many) fans to help save him before tonight's DOUBLE EVICTION.
Incorporating the sad Snapchat filter (classic) Ariana called on her "UK babes" to help him.
She said: "I need you to help my brother, he's up for eviction so I need you to help because he's my brother and I love him."
She accompanied all this with a screenshot of the number to call to vote for him, while telling fans: "I love you and I appreciate it. Y'all are family so come through."
SNEAKY, ARIANA GRANDE, SNEAKY.
As she has about 10 billion fans in the UK (or thereabouts), we're kinda reckoning Frankie's chances…
This is the first time he's ever been up for eviction in the house, and he's competing with Ricky Norwood, Stephen Bear, Samantha Fox, Katie Waissel and Marnie Simpson (some of whom were less pleased than others to face the public vote…).
*TBC it's not cheating. It just gives him an edge. Like Sam has "the Great British public" on her side.
Will Ariana's efforts yield results? Find out tonight from 9pm on Channel 5
Read more: Is CBB's Stephen Bear joining TOWIE?