He married his wife and childhood sweetheart Linda in 1957 when they were both 16 and remained wed until her death in April last year.Priscilla never remarried following her divorce from Elvis, with whom she shared daughter Lisa-Marie Presley, although she did have a long relationship with Marco Garibaldi, the father of her son Navarone.
According to The Sun, the Welsh TV presenter had been dating the European beauty for a year before they decided to call time on their relationship due to 'busy work schedules' last month.
Underwear model Katja, who starred in Olly Murs' music video for Dance With Me Tonight, splits her time between London and Miami for work, proved that distance did not make the heart grow fonder between them.
Katja bears a striking resemblance to Gethin's ex, Katherine Jenkins - who he dated from 2007 until 2011, when he called off their engagement.
The presenter's pals are alleged to have hailed blonde bombshell Katja 'an even hotter version of his ex', according to The Sun.
She added black tights and black heels and carried a black purse with a gold chain and strap.
She wore her shoulder-length auburn hair parted in the middle and added a splash of red lipstick.
They are part of a wider social group that occasionally meet up for an evening out.
There is no more to the story than that.'Late last month, the pair were spotting enjoying a cosy dinner date in West Hollywood, California.
Turned into the host for Dhani Tackles the Globe on the Travel Channel taking after his retirement, the former NFL linebacker, Dhani Makalani Jones played for the New York Giants, the Philadelphia Eagles, and the Cincinnati Bengals.
He showed up in Super Bowls with both the Giants and Eagles.