NRL Footy Show presenter Erin Molan has quit her weekly sports chat with the Kyle and Jackie O Show after she was asked on air whether she’s had a boob job and slept with a cricketer.

Kyle Sandilands also accused the Nine Network sports journalist’s siblings of being “coke-heads” during her Kiis FM breakfast segment which kicked off earlier this month but was canned after one show.

Nine said Molan’s departure had nothing to do with the incident, telling News Corp the segment was too much on top of her busy schedule.

But Kiis management has reportedly apologised to the 30-year-old TV presenter for the line of questioning.

The segment, called `Let’s get to know Erin’, left Molan offended after the first caller asked her on whether she’d had a boob job and the next caller asked how many sportspeople she had slept with.

Sandilands then asked whether she had dated a cricketer, and how many cricketers she had “been with”.

The controversial radio co-host also said Molan’s three siblings are “probably all coke-heads” after she revealed they are a teacher, a lawyer and a pilot.