One big name on a red-hot hit is great, but sometimes two superstar voices come together in an inspired pairing that is truly special. With Valentine's Day's celebration of couples in mind, our experts dove into over 50 years of Hot hits to single out the biggest songs by two singers to ever hit the chart. So grab a box of chocolates, dim the lights, cozy up to that special someone and turn up the speakers as we count down the hottest duets of all time.

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100+ Best Karaoke Songs of All Time
Karaoke night is here! Successful karaoke comes down to knowing your vocal range, warming up properly, and of course, knowing the song! The good news is that if you get a handle on a handful of popular karaoke songs , you can shine on virtually any karaoke stage. The most memorable karaoke moments come from performers who are passionate and have a connection to the song that they are singing.
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From legendary collaborations between musical greats to fresh partnerships from new kids on the block, we give you the top 20 duets of all time for karaoke The only thing better than killing it at karaoke is killing it at karaoke with a friend! Duets offer twice the vocal range, twice the giggles and twice the fun, so with that in mind we've only gone and compiled a list of the top 20 karaoke duets of all time. And, if you're in need of even more inspiration for your next singing session, check out our round up of the top karaoke songs of all time. You can find all of these incredible karaoke duets available to sing on our online subscription service. One of the absolute stand out tracks of , Shallow is an instant classic and offers a very enjoyable romantic duet for a couple of star crossed lovers. Be warned though: about two thirds of the song is Lady Gaga and she is one tough act to follow vocally! The great thing about this duet is that it's relatively easy to sing. There isn't a huge vocal range, so it doesn't take much effort to make it sound half decent. Definitely one to start warming up a crowd with!
Or you can sing some karaoke duets together and enjoy the moments. If you are clueless about what karaoke songs to choose, here is a list of 40 karaoke duets to light your evening. In case you are planning to buy a karaoke machine; you can checkout the complete review here. Although the Spanish version may be a little difficult to get fluent in, if you belt out the Karaoke version, there will be parts where the crowd will certainly sing along. A karaoke duet to recreate this anthem is an ode to the city of New York. This is one of the classic duet karaoke songs which has been recreated by several singers over decades. When you hum to the tunes, you are likely to feel the plunges of nostalgia and a shimmer of romance for your partner. Endless Love was at the top of the Hot for over nine weeks and was second on the best-selling list in the US. The song was adapted in the movie of the same name and was nominated for different awards including the Oscar. The chorus is harmonious and the melody of the song is infectious.