Watch DWTS 2015 Season 20 Finale Live Stream Online: Sadie Robertson and Alfonso Ribeiro to Dance

May 15, 2015 06:28 PM EDT

Season 20 finale of Dancing with the Stars will happen tonight, mere weeks after the show's 10th Anniversary.  Fans await who the Mirror ball champion will be, as well as a reunion of Alfonso Ribeiro and Sadie Robertson, who will be dancing together.  This is what else we know about the Dancing with the Stars Season 20 Finale release date and news. 

Sadie Robertson posted on her Facebook page that "Alfonso & I will be dancing together on the Dancing with the Stars finale on Tuesday!! Can't wait to get back on the dance floor! What song should we dance to??"

This would mark the a first time between the pairing of the Fall 2014 runner-up (Robertson) and the Fall 2014 winner (Ribeiro).   They will be there when the Spring 2015 champions and their runner-up counterparts are crowned. 

This week, in case you haven't heard, Olympian Nastia Liukin and five-time mirror ball champion Derek Hough were voted off Dancing with the StarsABC News reports that Liukin was "not really surprised by here elimination".  Hough sustained an injury going into the seventh week of the season, and he it was good that he made it this far in spite of that.  Hough has stated that "it's been a fantastic season and an ironic one, too.  Having her [Liukin] dance with two partners and handling that so flawlessly and effortlessly, it was incredible". 

As for what awaits on Tuesday, the three finalists are Rumer Willis, Riker Lynch, and Noah Galloway.  They will be appearing on Monday night, May 18, 2015 to show off their Freestyle dance moves.  They will then return for more dancing on Dancing with the Stars two-hour finale that will air from 9 to 11 PM.

It is going to be a stiff competition on the Finale, as the three finalists each of something unique to offer.  Rumer Willis, daughter of Bruce Willis and Demi Moore, has become a judge and fan favorite and is very adept at classic ballroom styles of dance.  She was voted third last week.  The one voted fourth was Noah Galloway, a double amputee and army veteran who has showed a lot of determination this season.  As for first place on Tuesday, that was Riker Lynch, who is in the band R5.  It should be known that Liukin took first place on Tuesday, but was then voted off. 

So besides the last chance dances of the three contestants, Sadie and Alfonso, what else awaits viewers on the 20th Season Finale of Dancing with the Stars?  According to Just Jared Jr., several dancers have been pictured outside the dance studio in Los Angeles on Thursday afternoon including Witney Carson, Mark Ballas, Derek Hough, Artem Chigvintsev, as well as competitor and former The Bachelor competitor Chris Soules. 

If you are a Dancing with the Stars fan, then make certain not to miss the Season 20 finale when it airs Tuesday from 9-11 on ABC.  It is possible to Livestream the event from the ABC website, in case you can't get to a television.