Richard Gere's girlfriend Alejandra Silva continued to wear what looked to be an engagement ring on her wedding finger on Wednesday evening.The 34-year-old activist made no effort to hide the rock as she talked to the Spanish senate in Madrid about aiding the homeless.The Hollywood icon, 68, looked to be in great spirits as he accompanied the former pr guru.Though Richard's representatives have in the past denied he is engaged, no explanation was offered for why the beauty continues to wear a diamond ring on her wedding finger when that is an international sign one is ready for marriage.The ring looked to be antique with diamonds set in white gold or platinum.The stunner made no effort to hide the piece of jewelry as she greeted other people and posed for group photos.The Spanish pr guru turned activist looked chic in a dark blue pinstriped suit with dark chocolate brown heels.Styling her honey-hued locks in polished waves, Alejandra - who has a son from a previous marriage - framed her pretty features with muted make-up.Gere was beaming at the event as he looked handsome in a dark suit and grey tie with a red and brown scarf.The pair appeared to be in great spirits as they met with members of the senate.Richard has been married twice before: to Cindy Crawford from 1991 until 1995 and to Carey Lowell from 2002 until 2016.Silva recently dubbed him an 'extraordinary and special' man who had 'shaken up' her life since they began dating in 2015.The actor confirmed his relationship with Alejandra at the Taormina Film Festival in June 2015.It's believed the duo were seeing one another for at least a year before going public with their romance at the film festival last year.Alejandra recently gushed that she loved Richard with 'all my heart' as she wished him a happy 68th birthday.Sharing a snap of the duo together, she wrote: 'Today we celebrate your day, Happy birthday to my precious one!'So grateful to have you in my life, extraordinary and special human being, you have shaken my life, making me see what is really important.Undeniable! love you with all my heart.?(TM)??,? #happybirthday #aspecialday #loveyou.' Alejandra is the daughter of the former Vice president of Real Madrid.Having attended Leweston School in Dorset, Kent, Alejandra is described in local press as a regular among Madrid's glitterati.She is reported as being the estranged wife of Govind Friedland, the son of American mining magnate Robert Friedland.Together the pair have a young son, Albert.Meanwhile, Richard finalized his divorce to former model Carey Lowell last October.The actress filed for divorce in 2012 after 10 years of marriage.Though it has taken them four years to end their dispute, they had settled custody matters for their son Homer, 17, quickly.Richard and Carey welcomed their son Homer in year 2000 and two years later wed.His only wife before Carey was model Cindy Crawford who he was married to from 1991 until 1995.She is now married to Rande Gerber and has two children.Ci