Mila Kunis and Ashton Kutcher
Mila Kunis (L), seen at the Toronto Film Festival on September 10, 2013 and Ashton Kutcher, seen at an LA Lakers game in Los Angeles May 1, 2012, are seen in a combination photo. Hollywood stars Ashton Kutcher and Mila Kunis are engaged to be married, according to US Weekly and the E! entertainment news website. REUTERS/Mark Blinch/Alex Gallardo/FilesReuters

Ashton Kutcher and Mila Kunis became the OTP for many people when they appeared together as Jackie and Kelso in the hit series "That 70s Show". However, they were both dating other people then and none of the fans had anticipated that their favourite couple would go on to date, marry and even create a beautiful baby together.

The two were best friends when they wrapped up the show in 2006, and he has even pranked his then best friend Kunis in his hit MTV show "Punk'd" in 2005. The duo started dating shortly after Kutcher's divorce with Demi Moore in 2012.

They got engaged in February 2014 and had their daughter Wyatt Isabelle Kutcher in October 2014. The couple got married in a private ceremony on 4 July, 2015. Both are loved worldwide, but their fans have to suffice by watching them in paparazzi photos because Kunis has said time and again that she is a private person.

You cannot expect to see photos of couples cuddling very often. So, as a treat for Kucther's 38th birthday, which falls on Sunday, 7 February, here are some rare photos of Kucther with his wife and daughter: