Celebrity Big Brother has kept its title as the year's most complained about show.
The past 12 months saw a total of 3,643 complaints made to the TV watchdog over the two series.
None were upheld, with the complaints ranging from claims of a fix, bullying and Christopher Biggins' exit from the house.
The TV watchdog looked into 44 complaints back from August over remarks Biggins had made regarding bisexuality.
But in October the regulator confirmed that the show had been cleared of any wrongdoing.
"We investigated whether a discussion between Christopher Biggins and Renee Graziano about the sexual orientation of bisexual people was offensive," said a spokesperson for Ofcom.
They explained: "We accepted that these remarks made in Celebrity Big Brother were capable of causing offence, but they were likely to be within the audience's expectations of this programme."
The television regulator previously dismissed more than 400 other complaints about this summer's Celebrity Big Brother show.
Objections ranged from accusations of race discrimination to footage of sexual material.
Meanwhile, sister series Big Brother was the third most complained about show of the year with a total of 864 complaints, behind second placed Coronation Street which had 1,141 official complaints. Emmerdale was fourth with 815 complaints.
As well as repeatedly being the most complained about show of the year, it was revealed back in March that in fact Celebrity Big Brother is the most complained show EVER.
CBB and BBUK notched up almost 75,000 objections to TV watchdog Ofcom in the 12 years since it started, beating The X Factor into a distant second place with 'just' 20,000 complaints.
UK's Most Complained About Shows Of All Time
1. (Celebrity) Big Brother - 74,000
2. X Factor - 21,000
3. Jerry Springer The Opera - 9,000
4. UKIP: The First 100 Days - 6,000
5. Sky News - 6,000