The former couple announced they had called off their engagement this week and now the rocker has spoken about the break-up publicly for the first time.
The Muse frontman insists he and Kate are both ''happy'' they made the tough decision to separate and he is now going to focus on recording the band's seventh studio album.
In a post on his personal Twitter account, he revealed: ''Love all of you guys! We're both very happy, it's for the best. Thanks for your kind words. Now about that new album...''
Matt, 36, and 35-year-old actress Kate's representative revealed the pair had decided to end their four-year relationship ''some time'' but are on good terms and are determined to be ''committed'' co-parents to their three-year-old son Bingham.
The spokesperson said: ''Kate and Matt have been separated for some time now. Despite this, they remain very close friends and committed co-parents.''
Kate - who had got engaged to Matt in April 2011 - also has 10-year-old son Ryder from her marriage to her ex-husband, Black Crowes singer Chris Robinson.
Kai Whiston is back already with his second album of his own 'No World As Good As Mine', and this time he has the help of organic instruments.
Her debut album The Witching Hour is out soon.
Feet are mid-tour and promoting their debut album, and tonight they played Ramsgate Music Hall with support from local band Malpractice.
Famed for performing one of her own songs as her opening gambit on The X Factor, Lucy Spraggan rocked up at the Booking Hall as part of her UK and...
After nearly thirty years since his first solo record Mark Lanegan has just released one of his very best and there's not many artists who can claim...
Listen to their new single 'People Change'.
For the first, and almost certainly last, time Cambridge indie rockers Mallory Knox performed at The Booking Hall in Dover.
'Devour You' is a fantastic follow up to Starcrawler's debut album and represents a move on in terms of sound and, in part, direction.