It’s been mooted that interest in Big Brother is waning, especially as the latest series finished early (on Tuesday). The same cannot be said of the celebrity version, which returns tonight. The line-up is still hazy, but Gogglebox’s Chris Steed and Stephen Webb, singer Tulisa and Mob Wives’ Renee Graziano are in the rumour mill. As is Ben Innes, famous for his selfie with an EgyptAir hijacker! Emma Willis is back as host, while Rylan Clark-Neal returns with CBB’s Bit on the Side.