Presenter and model call time on their relationship

It looks like it’s all over for Ryan Seacrest and his model girlfriend, Shayna Terese Taylor.

According to reports, the couple called time on their romance because 40-year-old presenter Ryan wanted to be single.

The American Idol star and 23-year-old model Shayna had been dating for about a year-and-a-half.

The rumour mill was set in motion earlier this week when Ryan stepped out to the GQ Men of the Year party in Hollywood alone, later being spotted getting cosy with a mystery blonde.

No doubt fitness model Shayna won’t be too pleased to hear that Ryan has moved on so quickly. She previously gushed about their romance, telling the press: “I’m a lucky girl! It feels great!”

The pair had also been spotted looking loved-up on a trip to London only recently.

Ryan was previously in a relationship with actress and dancer Julianne Hough, with the couple splitting in March 2013 after three years of dating.