Princess Andre, 19, shared a series of photos on Instagram celebrating her appearance at the National Television Awards on Tuesday, captioning one post, "Really was living up to my name at the NTAs last night." The posts featured a transformation video from casual wear to a blue ball gown and a photo with her brother, Junior Andre.

However, the collection of images did not include her mother, Katie Price. This follows reports that Price unexpectedly appeared on the red carpet with Princess and Junior, an event described by a source close to Princess as a "hijacking her big moment."

According to reports, Princess and Junior were attending the awards to promote the upcoming series of their reality show, "The Princess Diaries," on ITVX. While they had escorts and were engaging with the press, Price reportedly arrived later and joined them on the carpet, posing for photos. A source indicated that the siblings felt they "had no choice" but to pose with their mother.

Price, 48, made her first public appearance since a reported split from Lee Andrews. She was understood to be a guest in a tabloid newspaper's box at the event, held at London's O2 Arena. Price also shared a post on her own Instagram dedicated to her children at the NTAs.

Princess and Junior are Price's children from her marriage to Peter Andre. The siblings have reportedly expressed concern about their mother's behavior at times. Price herself appeared at the event with a striking makeup look, having undergone recent cosmetic procedures including face filler and breast implants. She paired a white shirt with lace shorts and tights for the occasion.

Price has had a role in "The Princess Diaries," appearing in the latest season after being featured via a voice note in the first. Emily Andre, Peter Andre's current wife, also appeared in the recent season.