The reality regular, who has also appeared on other shows including Take Me Out, has reportedly been in talks with show bosses.
An insider told The Sun newspaper this week: “Producers loved Chanelle on Ex On The Beach.
“They think she’s hilarious and could be the most entertaining housemate yet."
They added: “Her dating history also makes her a juicy candidate and they hope she could spill the beans on some of her celebrity romances.”
Chanelle has variously been linked with stars including former CBB housemate Calum Best as well as X Factor winner James Arthur.
Chanelle isn't the only star of Ex On The Beach linked to CBB this summer.
Jemma Lucy is also reportedly in talks to join the new Celebrity Big Brother 2017 line up.
The 'international tattoo model' could be one of the housemates who take part in the second series in 2017.
A source told The Sun newspaper: "Everyone knows Jemma makes for great telly so it’s no surprise she’s on the Celebrity Big Brother wanted list.
“She’s not afraid to have a barney or strip off so she’ll definitely spice up the house.”
Ex On the Beach has proved a favourite place to cast CBB housemates from in recent years with last summer's winner Stephen Bear as well as fiery Megan McKenna swapping the MTV series for the Channel 5 show.
The new series of Celebrity Big Brother is expected to start in August.