Rochelle Humes is ''very sad'' her husband's band JLS are splitting up.

The Saturdays star is just as upset as all the fans of the boy band who announced they are breaking up today (24.04.13) and insists it will be an ''end of an era'' when her spouse Marvin Humes and his bandmates J.B. Gill, Aston Merrygold and Oritse Williams call it quits after a farewell tour.

On her Twitter account, she said: ''As well as being a wife I'm a big JLS fan. I am V sad its the end of an era. What an amazing run. I'm so proud. Roll on the tour x

''I'm so so proud of them. 4 genuine best friends. X (sic)''

Rochelle - who is expecting her first child with Marvin - isn't the only person upset by the boys' announcement.

One Direction singer Louis Tomlinson is disappointed the guys are calling it a day.

He tweeted: ''Sad to hear about JLS . Wish them all the best of luck in what they go on to do.''

The Wanted star Nathan Sykes wished the boys all the best, writing on Twitter: ''Sad to hear about JLS. Some of the nicest guys in the business. Good luck to them all in the future! :) (sic)''

However, not everyone was upset by JLS' news.

Blur guitarist Graham Coxon planned to spend the rest of the day in ''ecstatic glee'' because of their break-up and now hopes One Direction decide to call it quits.

Graham tweeted: ''JLS no more? wonderful news ... i shall writhe today, in ecstatic glee. 1D and bieber to go ... but they seem to be doing a good job themselves. (sic)''

JLS have come to the end of their five-year deal with Epic Records and will finish their time together in December with a farewell tour and greatest hits album entitled 'Goodbye'.