The singer brought out a hot pink ballgown to celebrate her fiancé Benny Blanco ... wore the same look to the Season 5 reunion earlier this year. “Selly in prom dress giving princess,” one fan wrote ...

In the pictures, Gomez could be seen posing with Mingus and Anna Collins in a strapless, hot pink ball gown and black ... per Page Six. The dress was paired with a string choker and a pink lip.

In the pictures, Gomez could be seen posing with Mingus and Anna Collins in a strapless, hot pink ball gown and black furry coat in ... @selenagomez ️," one commenter wrote. "Selly in prom dress ...