Police have released photos of seven young men they want to speak to following a violent group attack in a toilet at Highpoint Shopping Centre.

It's at least the second time teenagers at Highpoint have been the target of violent robberies this month.

Police want to speak to these teens. Credit:Victoria Police

Two 14-year-old boys, who had been to see a movie, were using the centre's toilets at 7.15pm on January 20 when a large group of teens attacked them.

Jasmine Moey told 3AW her son was bashed and robbed. Two other adults in the toilet at the time did not intervene, she said.