VIDEO: Broadway-Bound Jennifer Hudson Gives Surprise Performance at Dallas Same-Sex Wedding

Academy Award-winning singer Jennifer Hudson stunned the crowd with a surprise appearance at one of Dallas' first same-sex weddings last night.

"The crowd went wild - none of them knew about the surprise," a source tells the New York Post's Page Six of the nuptials of Chris and Scott Lindsey. They continued, "The grooms were completely shocked - it took them a minute to recover from the initial shock and dance along with Jennifer."

The couple, who have been together for the past 14 years and share four children, tied the knot at the W Dallas - Victory, not knowing that Hudson works with W Hotels, as well as the Human Rights campaign on an LGBT marriage equality initiative called Turn It Up For Change.

Initially only appearing in a taped video message in which she sent the happy couple her best wishes, a curtain was suddenly pulled away revealing the songstress in the flesh! The 'American Idol' alum, who will soon make her Broadway debut in the revival of THE COLOR PURPLE, treated the crowd to her hit song, "I Still Love You." Check it out below!

Source: The New York Post