Rep denies claims she’s about to tie the know with Ryan Piers Williams

Ugly Betty star America Ferrera has NOT agreed to become the bride of filmmaker boyfriend Ryan Piers Williams, her rep insists.

The actress sparked speculation that she was planning to wed her long-term fella, 26, after she was spotted wearing a ring on her engagement finger on the set if the hit US show in New York.

But America, 24, is now believed to have been wearing the sparkler as part of a plot for the programme, reports Us Weekly.