During a scene in tonight's Katie, the 34-year-old's mother Amy turns up at her house unannounced.
> Katie Price models lingerie line with Leandro Penna - pictures
Referring to a revealing outfit Katie had worn earlier this year, the Daily Mail quotes Amy as saying: "You need to go out as a 33-year-old, not an 18-year-old. You look like mutton."
Katie recently blasted ex-husband Alex Reid, branding him a "tranny" and accusing him of conning partner Chantelle Houghton.
Katie returns to Sky Living tonight (Tuesday) at 9pm.