Amanda Seyfried is engaged to be married to her partner of six months Thomas Sadoski, with the latter having reportedly popped the question last week. The pair starred alongside each other in Mark Pellington's comedy film 'The Last Word' earlier this year after first meeting in 2015.

Amanda Seyfried and Thomas SadoskiAmanda Seyfried and Thomas Sadoski have got engaged

30-year-old Seyfried began dating 40-year-old Sadoski in March, during which month they were scene spending time together ahead of filming 'The Last Word' in New York City and playing with the actress' beloved pooch Finn. Last week (September 6th 2016), Seyfried was spotted sporting a ring on the ring finger of her left hand as she walked her dog.

'Tommy and Amanda recently got engaged and shared the happy news with family and close friends', a source apparently told Us Magazine. The pair first met when they appeared together in the play 'The Way We Get By together' in 2015, before being cast together in 'The Last Word'.

Seyfried has never previously been married, though she was in a relationship with her 'Mamma Mia!' co-star Dominic Cooper from 2008 to 2010, and Justin Long from 2013 to 2015. She has also dated Josh Hartnett and Ryan Phillippe. Sadoski, meanwhile, was married for eight years to casting director Kimberly Hope, before getting divorced alarmingly recently in the summer of 2015.

More: Amanda Seyfried to star in 'Twin Peaks'

One thing we do about Seyfried and Sadoski's upcoming nuptials is that she's not going to be wearing white. 'I got married so many times in my life - on-screen. I don't want a white dress! I've worn so many of them', she has previously confessed. 'The fact is, that kind of stuff is less about the ceremony and more about the commitment. So it's like children. That's where it's at, right? For me. But it's different for everybody.'

Both Seyfried and Sadoski are yet to officially confirm their happy news.