THINGS YOU NEED TO KNOW

• Matt Lauer and Natalie Morales both say it's not true. They weren't having an affair, which supposedly was the reason she took that job out in California.
• The sequel to "Fifty Shades of Grey" has been filming in Nice, France where a truck armed with explosives killed 80 people after plowing through a crowded Bastille Day celebration.
• The tabloids insist that Kylie Jenner is pregnant with Tyga's child.
• David Bowie's private art collection is heading for the auction block later this year.
• After six years of dating, they split... but now, we hear that Demi Lovato and Wilmer Valderrama are back dating again.
• "Dr. Phil" McGraw and his wife have filed a $250 million lawsuit against the National Enquirer, saying they falsely accused him of being an abusive husband and a hypocrite who doesn't practice what he preaches.
• The Emmy nominations came out yesterday. Jimmy Kimmel will host the awards show on September 18, on ABC.
• Calvin Harris has been taking some social media swipes at his ex, Taylor Swift.
• Last night was Jimmy Fallon's 500th Tonight Show.
• A study says eating fruits and vegetables can boost a person's happiness, but only after doing it for two years.
• A report says Manny Pacquiao will be coming out of retirement in the fall.
• Former Ku Klux Klan grand wizard David Duke says he is considering a run for Congress in Louisiana.
• Nissan's self-driving mini-van will go on sale in Japan next month.
• A mystery philanthropist has been hiding $100 bills for people to find in Salem, Oregon for the past three years.
• The 145th edition of the British Open is underway on the Old Course at Scotland's Royal Troon Golf Club.
• Robert Downey Jr. is on jury duty this week in Los Angeles, for $15 a day.