The former Made In Chelsea star, 32 and the former Love Islander star, 28, split at the beginning of 2025 after it was revealed that they had 'grown apart'.
This week newly-single Zara McDermott hit headlines when she was linked to One Direction superstar Louis Tomlinson - after her split from Sam Thompson late last year.
MailOnline revealed Sam and Zara split in December after five years together, with the Strictly star revealing shortly after that she had moved out of their Chelsea home.
As the celebrities arrived at the star-studded BRIT Awards at London's O2 Arena, it was Sam Thompson who was most nervous to bump into ex Zara McDermott as they arrived minutes apart.
Sabrina Carpenter, Maura Higgins, Zara McDermott and Sophie Habboo led the glamorous arrivals at the star-studded 2025 BRIT Awards at London's O2 Arena on Saturday.
Louise, 34, put on a very busty display in a daringly plunging gown blue as she posed with her dapper sibling, 32, on the red carpet, just moments after his former flame made her own stylish arrival.
Sabrina Carpenter, Maura Higgins, Zara McDermott and Sophie Habboo led the glamorous arrivals at the star-studded 2025 BRIT Awards at London's O2 Arena on Saturday.
It was revealed by MailOnline that the pair separated last month after five years together with Zara, 28, recently revealing Sam, 32, has moved out of their Chelsea home.