Break out the hand sanitizer for this edition of #PageSixTV's "Summer of Sightings," including #JLaw, #AlexTrebek, @GiGiHadid and more! Got a sighting? Let us know with #PageSixTV and you could be on the show!

#PageSixTV's "Summer of Sightings" continues with @SirPatStew on the streets of Brooklyn, courtesy of @Johnneecurtis. Plus, Jake Gyllenhaal's "cozy" date! Got a sighting? Let us know with #PageSixTV and you could be on the show!

We love your celebrity sightings! And there's perhaps no more important celebrity to us than our own @CarlosGreer! Viewer Terri Ennis found him at the big @BillyJoel 100th #MSG show! Got a sighting? Share it with #PageSixTV and you could be on the show!

Summer of Sightings just got kicked up a notch thanks to our viewer @RetCPD13, who shared this awesome footage of #KeanuReeves on the set of #JohnWick3! Got a sighting? Share it with #PageSixTV and you could be on the show!

It's the "Summer of Sightings" kickoff ! We've got @JLo, #Bono, Kate Hudson and more! Got a celebrity sighting? Share it with #PageSixTV and you might see yourself on the show!

Summer of Sightings is in full effect, and we've got some good ones! @JustinBieber and @HaileyBaldwin, @MeekMill, @KimKardashian and @KylieJenner, and much more! Got your own celeb sighting? Share it with #PageSixTV for your chance to make it on the show!

Lion Cub Madness - The Cutest Sighting Ever! - Latest Wildlife Sightings - Latest Sightings Pty Ltd

Comedian @ChrisGethard can talk to his mom about anything, including STDs! Hear the hilarious story and more fun facts about his mother, when he shouts her out on #PageSixTV! @GethardShow

Lion Cub Madness - The Cutest Sighting Ever! - Latest Wildlife Sightings

Lion Cub Madness - The Cutest Sighting Ever! - Latest Wildlife Sightings

Lion Cub Madness - The Cutest Sighting Ever! - Latest Wildlife Sightings

Kruger Sightings - Cheetah Sighting at Kruger National Park

Backstreet's back - in NYC! @BackstreetBoys Howie, A.J. and Kevin were spotted out on the town at a rooftop bar in the Big Apple! The larger than life sighting is on today's #PageSixTV!

'American Idol': Katy Perry shouts America has 'failed us' at school

Shriya Saran shouts out loud for Sania Mirza at US Open 2015

UFO Sighting: Pentagon Releases Footage Of Unidentified Flying Objects Spotted By US Navy Pilots

CARCASS LEADS US TO LION AND LEOPARD SIGHTINGS

US releases UFO report with 'no explanation' for 143 sightings _ DW News

'This is really important to us': NASA launching 'full focus' investigation into UFO sightings

NOAA Sheds Light On Rare Group Sightings Of Basking Sharks Off US Coast

.@beyonce is coming to @netflix! The #BeyonceHomecoming documentary will feature a behind-the-scenes look from her #Coachella performance, glimpses of twins Rumi and Sir and so much more! Watch #PageSixTV for all the deets!

.@reba brought major shade to the #ACMawards, and had some thoughts about the lack of female nominees for Entertainer of the Year. Tune in to #PageSixTV to see her fiery speech!

.@GayleKing revealed that #RKelly was pleased with his interview, and thinks he might be open to another sit-down. We'll tell you everything we know on #PageSixTV.

.@iamRuthECarter is already working on fittings for #ComingToAmerica2! Tune in to #PageSixTV for all the deets (including behind-the-scenes photos of #EddieMurphy and @arseniohall!)

#LoriLoughlin and her husband #MossimoGiannulli could face up to 20 years in prison for their involvement in the #CollegeAdmissionsScandal. We have the full story on #PageSixTV.

#JoePesci wrapped a long photoshoot for #MartinScorcese's upcoming movie #TheIrishman by making martinis! #AlPacino and #RobertDeNiro also joined them for drinks, and we'll tell you everything on #PageSixTV!