At only 5 years old, Jenner's daughter was a mini fashionista in the front row at the Jacquemus fashion show.
The singer also brought along a few of her famous pals for Sunday's AFC Championship game ahead of next month's Super Bowl LVIII.
O'Neal died of congestive heart failure on Dec. 8.
The teams will face off at Allegiant Stadium in Las Vegas, NV, on Feb. 11.
Spears also apologized for some of the content of her memoir 'The Woman in Me.'
The Princess of Wales is 'making good progress' as she recovers at home, according to Kensington Palace.
The actress spoke with ET about her father at his touching memorial service.
Tatum O'Neal opens up to ET about her late father, Ryan O'Neal, during his celebration of life and memorial in Los Angeles.
Jake T. Austin announces that he's officially reprising his role as Max Russo for the 'Wizards of Waverly Place' upcoming sequel.
Tatum and Zoë Kravitz share rare behind-the-scenes moments together from the set of their upcoming film, 'Blink Twice.'
The proud mom shared some snapshots from her son's special day.
The singer and her tight end beau celebrated his Super Bowl spot clinch with a kiss on Sunday.
The proud dad posted a sweet video of his daughter and her friends to Instagram over the weekend.
The actress posted a photo with her 'Emily in Paris' co-star Lily Collins and thanked fans and friends for their support.
