Love is definitely in the air for Kate Middleton's sister Pippa. According to latest reports, Duchess Kate's sister has sped up her relationship with millionaire boyfriend James Matthews. And now, the lovely couple is moving in together, just after two months of dating. Pippa's brewing romance with Matthews came after she ended her three-year relationship with Nico Jackson in October.

A well-placed source has told Daily Mail last week that Pippa's relationship with Matthews was tentative at first. However, the couple's romance quickly became serious. As a matter of fact, the pair, who have briefly dated in 2012, were recently spotted with Duchess of Cambridge's mom Carole at a high-end Indian restaurant Rasoi in Chelsea, West London, on Jan. 14. Could it mean that Carole has given the couple her seal of approval?

A friend of the couple has also revealed that 32-year-old socialite and 40-year-old Matthews have enjoyed a "trial run" of living together in the financier's £17 million ($24.3 million) townhouse in Chelsea. The insider added that Pippa now keeps her car, clothes and toothbrush there.

"It's all moved very quickly," the couple's friend told The Sun. "They've been friends for a long time, but James has always been keen. Pippa spends most of her time at his house and keeps her car, clothes and toothbrush there. They've tested living together and all seems to have gone well."

"Pippa and her brother James still have their flat in Chelsea, which their parents bought, as a bolthole," the source added. "But as she was spending so much time at James's it made sense to keep stuff there."

So, is James Matthews fit for Duchess Kate's sister? According to Bustle, Matthews' credentials are exceedingly impressive. In fact, he is the chief executive of Eden Rock Capital Management, which he founded in 2001. His family owns the Eden Rock Hotel in St. Barts. He is also well-educated and attended Eton College, which is also attended by Princes William and Harry. And lastly, Matthews is charitable, raising money for The Michael Matthews Foundation, in honor of his late brother, and for the Henry van Straubenzee Memorial Fund.

While Pippa Middleton and James Matthews are taking the next step in their relationship, Celeb Dirty Laundry claimed that Queen Elizabeth II is furious because Prince Harry is dating Princess Diana's niece, Lady Kitty Spencer. The celebrity gossip site further claimed that Camilla Parker-Bowles must be seething with anger at the thought of another Spencer has gotten their way into the royal family. While Duchess Kate is reportedly thrilled.

The celeb news site also suggested the possible reconciliation between Prince Harry and his exes Chelsy Davey or Cressida Bonas. As for Pippa, E! News reported that she can't afford any dramatic distractions as she concentrates on training to be a nutritionist this year, plus the fact that there is "some snobbery in the royal circles" regarding her relationship with Matthews.