Pippa Middleton is back with former boyfriend James Matthews with whom she split a while back, the Inquisitr reported. However, Kate Middleton's sister may also be trying to get close to Matthews just to get the attention of another of her ex-boyfriends, Nico Jackson. 

A source told Daily Mail that Pippa has moved in with Matthews and the two are sharing a mansion.

“It’s all moved very quickly. They’ve been friends for a long time, but James has always been keen. They’ve tested living there and all seems to have gone well. As she was spending so much time at James’s it made sense to keep stuff there," the source reportedly said.

According to the Inquisitr, Pippa ended her relationship with Jackson, who moved to Geneva for work, but has recently been traveling to Switzerland a little too often. Pippa and Jackson dated for three years and were also planning to get married. According to reports, her visits may also have been aimed at showing Jackson how well she had adjusted after their breakup.

Matthews was also reportedly seen “leaving a carol concert with Pippa and her mother" recently, Daily Mail reported.

Most recently, Pippa was rumored to be dating Prince William's brother, Prince Harry. The two had sparked romance rumors since Kate and William's wedding in 2011. However, earlier this month, the rumors resurfaced after reports said the 31-year-old had recently spent time at Pippa’s residence in London.