Appearing on Big Brother's Bit On The Side last night, Lateysha Grace spilled all and claimed: “I feel like he’s the last person to give relationship advice.”
Former Big Brother housemate Lateysha went on to tell the spin-off show: “Look, in my opinion, if I had a boyfriend, and he went into the Big Brother house, and he was getting in showers with girls and flirting with girls the way he is, I would be peed off, you know what I mean?”
She added: “It’s horrible for me to watch this as her sister.
"She’s upset and I don’t know what’s going to happen when he’s out of the house. Whether or not she’s going to be in a relationship with him... he’s the last person that should be giving relationship advice, let’s just leave it at that.”
Lateysha, who appeared on Big Brother last year, went on to slam Tom for playing a game.
She said: "He’s just with that clique. He’s just blending in, being nice to everyone so he don’t get them votes – I ain’t buying it."
Tom faces eviction from the house this week alongside Joe and Charlotte.
However it's looking likely he'll avoid the axe, with bookies instead installing Joe as the firm favourite to leave.
Big Brother 2017 continues nightly on Channel 5 with the live eviction on Friday evening.