Country singers Faith Hill and Tim McGraw are still facing divorce rumors while they prepare for the second run of their Soul2Soul tour in Las Vegas.

The duo's Friday and Saturday performances are set to start at the Venetian on Oct. 25 and run until April 12, 2014, according to the Los Angeles Times.

McGraw said in a press release, "We made the most of our short time in Vegas [earlier this year] and had a lot of fun onstage and offstage."

Hill added, "Tim and I love performing together, but it's been such a scheduling challenge the last few years because we have two careers and three teenage daughters' school and social calendars to coordinate around."

Rumors that that the two were having trouble after 17 years of marriage sparked when The National Enquirer reported that McGraw had "sexual chemistry" with fellow singing sensation Taylor Swift.

He was allegedly spotted without his wedding ring during his red carpet appearance at the iHeart Radio Music Festival on Sept. 21, reported Hollywood News Daily.

Tim McGraw and Faith Hill Split Rumors: Couple Getting Divorced Because of Taylor Swift?

A source said, "Faith is heartbroken that her family is falling apart, and she was just blown away that Tim would take his ring off."

Though the couple has yet to speak on the rumors, McGraw told The Huffington Post the key to a successful marriage: "The easy answer is just to shut up and not say anything, that's easy. But really it's a lot of give and take and it's a lot of no ultimatums."

Their rep also told Gossip Cop that rumors of an impending divorce are "totally false and ridiculous."

Tags: Tim McGraw Faith Hill