Are Pippa Middleton and Prince Harry a couple?

Rumors have spread suggesting Kate Middleton and Prince William's siblings have been dating (or should be) ever since the Royal Wedding. Following Pippa's most recent public split from long-term boyfriend Alex Loudon, Pippa-fans and bloggers have encouraged the sibling duo to give it a try.

New pictures released seem to show just that -- the couple, Pippa in white and Prince Harry in uniform, were seen kissing and talking as a photographer snapped their photo on the streets of London Wednesday. Or were they?

It seems the pair seen kissing, chatting and drinking champagne were not the famous Pippa Middleton and Prince Harry, but models posing for famous lookalike photographer Alison Jackson. Jackson has become internationally renowned for her pictures of staged celebrities or members of the Royal family.

The shoot featured Prince Harry lookalike Roddy Walker and Pippa double Hannah Williams. The photo shoot Wednesday was a spoof meant to promote Jackson's latest book Exposed!

So, what do you think? Lookalikes or frauds?

Related Article: Kate Middleton Lookalikes: Meet the Royal Family Doppelgangers from Prince William to Pippa [PHOTOS]

Pippa Middleton and Prince Harry Real or Fake
Lookalikes of Britain's Prince Harry and his sister-in-law Pippa Middleton pose during a media event to promote a new book by photographer Alison Jackson, in London. REUTERS/Stefan Wermuth
Pippa Middleton and Prince Harry Real or Fake
Lookalikes of Britain's Prince Harry and his sister-in-law Pippa Middleton pose on a park bench during a media event to promote a new book by photographer Alison Jackson. REUTERS/Stefan Wermuth
Pippa Middleton and Prince Harry Real or Fake
Lookalikes of Britain's Prince Harry and his sister-in-law Pippa Middleton pose in a park during a media event to promote a new book by photographer Alison Jackson. REUTERS
Pippa Middleton and Prince Harry Real or Fake
Lookalikes of Britain's Prince Harry and his sister-in-law Pippa Middleton pose during a media event to promote a new book by photographer Alison Jackson, in London. REUTERS/Stefan Wermuth
The Real Pippa Middleton and Prince Harry
Britain's Prince Harry (R) and Pippa Middleton stand on the balcony of Buckingham Palace, following the wedding of Prince William and Kate Middleton at Westminster Abbey in London on Apr. 29, 2011. REUTERS/POOL New