Danielle Bux 'moves in' with ex-husband Gary Lineker after announcing she's expecting a baby with new boyfriend

Gary Lineker and Danielle Lineker attend the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England. (Photo by Ian Gavan/Getty Images)

Danielle Lineker and Gary Lineker attend Day 1 of Royal Ascot at Ascot Racecourse on June 18, 2013 in Ascot, England. (Photo by Eamonn M. McCormack/Getty Images)

Gary Lineker and new wife Danielle Bux pose as celebrity ambassadors for The Princes' Trust attend a reception at Highgrove, September 8, 2009 in Tetbury, United Kingdom. (Photo by David Crump - WPA Pool/Getty Images)

Danielle Bux attends Battersea Dogs and Cats Home's Annual Collars and Coats Gala on November 3, 2016 in London, United Kingdom. (Photo by Eamonn M. McCormack/Getty Images)

Danielle Bux attends a Photocall for the gala screening of "Kicking Off" on April 21, 2016 in London, United Kingdom. (Photo by Stuart C. Wilson/Getty Images)

Danielle Lineker attends the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England. (Photo by Ian Gavan/Getty Images)

Danielle Lineker attends the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England. (Photo by Ian Gavan/Getty Images)

Gary and Danielle Lineker arrive during Day 1 of Royal Ascot 2015 at Ascot Racecourse on June 16, 2015 in Ascot, England. (Photo by Christopher Lee/Getty Images)

Danielle Lineker attends The Asian Awards 2015 at the Grosvenor House Hotel on April 17, 2015 in London, England. (Photo by Ian Gavan/Getty Images)

Danielle Lineker attends the annual Serpentine Galley Summer Party at The Serpentine Gallery on July 1, 2014 in London, England. (Photo by Stuart C. Wilson/Getty Images)

thumbnail: Gary Lineker and Danielle Lineker attend the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England.  (Photo by Ian Gavan/Getty Images)
thumbnail: Danielle Lineker and Gary Lineker attend Day 1 of Royal Ascot at Ascot Racecourse on June 18, 2013 in Ascot, England. (Photo by Eamonn M. McCormack/Getty Images)
thumbnail: Gary Lineker and new wife Danielle Bux pose as celebrity ambassadors for The Princes' Trust attend a reception at Highgrove, September 8, 2009 in Tetbury, United Kingdom. (Photo by David Crump - WPA Pool/Getty Images)
thumbnail: Danielle Bux attends Battersea Dogs and Cats Home's Annual Collars and Coats Gala on November 3, 2016 in London, United Kingdom.  (Photo by Eamonn M. McCormack/Getty Images)
thumbnail: Danielle Bux attends a Photocall for the gala screening of "Kicking Off" on April 21, 2016 in London, United Kingdom.  (Photo by Stuart C. Wilson/Getty Images)
thumbnail: Danielle Lineker attends the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England.  (Photo by Ian Gavan/Getty Images)
thumbnail: Danielle Lineker attends the Serpentine Gallery Summer Party at The Serpentine Gallery on July 2, 2015 in London, England.  (Photo by Ian Gavan/Getty Images)
thumbnail: Gary and Danielle Lineker arrive during Day 1 of Royal Ascot 2015 at Ascot Racecourse on June 16, 2015 in Ascot, England.  (Photo by Christopher Lee/Getty Images)
thumbnail: Danielle Lineker attends The Asian Awards 2015 at the Grosvenor House Hotel on April 17, 2015 in London, England.  (Photo by Ian Gavan/Getty Images)
thumbnail: Danielle Lineker attends the annual Serpentine Galley Summer Party at The Serpentine Gallery on July 1, 2014 in London, England.  (Photo by Stuart C. Wilson/Getty Images)
Independent.ie Newsdesk

Danielle Bux is reportedly moving back in with her ex-husband despite the fact she's expecting a baby with boyfriend Nate Greenwald.

The couple announced their split last year after seven years of marriage, but their friendship has been described as "exceptional" and they will be living together in London while they're both in the same country as Danielle spends most of her time in Los Angeles, while the former footballer resides in the UK.

"For many people this would be unthinkable – even people who have stayed on reasonably good terms after a split," a source told The Sun.

"To be able to stay together in the same house after a divorce, when one partner is now having a baby with someone else, is almost unheard of.

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"But they’ve got an exceptional friendship. It’s extraordinary."

It was reported last January the reason behind their split was the fact that Danielle wanted more children and he felt he was too old to have a young family.

Lineker (57), who split with first wife Michelle Cockayne in 2006, previously slammed divorce lawyers for "manipulating" clients into spending more money and creating animosity between

"Just generally speaking, it's very easy to get married and very difficult to get divorced," he told Radio Times.

Danielle Lineker and Gary Lineker attend Day 1 of Royal Ascot at Ascot Racecourse on June 18, 2013 in Ascot, England. (Photo by Eamonn M. McCormack/Getty Images)

"And we know that lawyers try to manipulate it to make you spend more money and basically end up hating each other."

"I think there should be a mathematical equation that goes straight to the courts and they sort it out.

Danielle Bux attends a Photocall for the gala screening of "Kicking Off" on April 21, 2016 in London, United Kingdom. (Photo by Stuart C. Wilson/Getty Images)