Keith Urban and Nicole Kidman's split rumors have been ended by Keith during his 49th birthday.

Images and messages posted by Keith in Instagram expressed that their relation is still going strong. One of the images showed the couple as being happy, Nicole cuddling Keith in her arms. Keith posted sweet messages in the caption, it says, 'Best birthday EVER!!! Love u baby xxxxxxx (sic)'. 

He continued in his post: 'and to ALL the fans, friends and loved ones for gorgeous birthday wishes, prayers, videos, and songs (yep, people actually sang ME happy birthday...) I say THANK YOU and I love you all. I feel incredibly blessed. - KU (sic)'.

But different situation was reported recently. The couple have had hard times surviving their marriage especially Nicole. Mail Online reported that Nicole 'is having a really difficult time right now'.

The source told the magazine that Nicole absolutely doesn't want her marriage to end. 'And Lord knows she's fought hard to make it work - but she and Keith have had so many problems now she fears she's walking a tightrope with him, and they could topple off it any moment' the source added.

According to Parent Herald, people speculated that the couples' marriage is on the rock again since they have lot of opportunities to spend with each other these days according to friends close to them but they were not seen together.

Keith Urban and Nicole Kidman have two kids, and Nicole has two adopted children from his former husband Tom Cruise. They got married in Sydney, Australia.

It was reported before that the couple does not want to spend five days without each other but their situation today proves different. If they would finally decide to end up their marriage, two couples of the most known Hollywood personalities split will be reported this year: Brad Pitt-Angelina Jolie and Keith Urban-Nicole Kidman.