photo: NBCSixteen-year-old Danielle Bradbery won "The Voice" this Tuesday, which was big news. But the real "Voice" scene-stealer and show-stopper that night was a 67-year-old singer, the one and only Cher.

On Tuesday, the grand dame of glam took the finale stage resplendent in her bewigged, self-described "lux punk" look, belting out her comeback club banger "Woman's World." She reminded us all that this is actually Cher's world, we just live in it.

Backstage after the show, rocking a different lux-punk ensemble and a fresh new Bowie-in-Labyrinth-style wig, the legend spoke to Yahoo!'s Reality Rocks about whether she would ever tap into her five decades of music business experience and agree to judge a show like "The Voice."

Danielle Bradbery wins "The Voice"!Golden girl Danielle Bradbery made history on Tuesday night's "Voice" finale, becoming the youngest contestant to ever win the series. The 16-year-old country sweetheart also made her coach Blake Shelton, who turned 37 on Tuesday, a very happy birthday boy, giving him another reason to celebrate as he scored his third "Voice" victory in a row.

Danielle was so overcome with happy tears upon hearing the news, she could barely sing her victory song, "Born to Fly." Instead, she spent most of the performance hugging the coaches, her fellow contestants, and her relatives, as she wept and brushed finale confetti from her flaxen hair.

Danielle's win wasn't unique or

Will Adam Levine's prediction that Danielle will win come true?Monday night on "The Voice," on the final competitive episode of Season 4, Team Blake's country contenders Danielle Bradbery and the Swon Brothers faced off against Team Usher's quirky girl Michelle Chamuel. Each of the contestants did three songs: one new number, one reprise of a "defining moment" from earlier in the season, and one duet with his/her/their coach. And by the end of the night, it was looking like Blake Shelton was on his way to a third consecutive "Voice" victory, thanks to his golden child/chosen one, Danielle. Even Adam Levine predicted Danielle would win.

"The Voice" Season 4 finale is this week, and as usual, NBC has a pretty impressive slew of talent lined up. Earlier today, it was announced that Hunter Hayes and OneRepublic will be two contestants' duet partners, and now Yahoo!'s Reality Rocks can exclusively reveal that reclusive rock legend Bob Seger will also be dueting on Tuesday's big show.

It's no shocker that heartland country-rockers the Swon Brothers, whose recent stellar cover of Bob's "Turn the Page" help propel them to the finale, are singing with Seger. As for the other two duets, Hunter will surely be the perfect match for country-pop teen Danielle Bradbery, while pop-rocker Michelle Chamuel will surely hold her own alongside Ryan Tedder and company.

While the specific song that the Swons and Seger will be performing is still secret (my vote is for "Night Moves"; just putting that out there), it is known that Hunter and Danielle will duet on "I Want Crazy," and OneRepublic and Michelle will be doing "Counting Stars."