Pop star Demi Lovato kicked off her “Tell Me You Love Me” world tour Monday with a heartfelt message. She invited a group of survivors of the Florida school shooting on stage and asked fans to help provide mental health support to the Parkland community. Lovato has been a mental health advocate since she was diagnosed with bipolar disorder in 2010. Mireya Villarreal reports. Source

Students from Marjory Stoneman Douglas High School visited lawmakers on Capitol Hill Monday, meeting with Louisiana Republican and House Majority Whip Steve Scalise. He was nearly killed in a congressional baseball practice shooting last June. Scalise joins “CBS This Morning” from the Capitol to share what he and the students discussed. Source

Some people can’t shake the feeling that their phones may be picking up their conversations, even when they’re not making a call – especially if you’re getting online ads for things you never searched for online. Tony Dokoupil puts it to the test. Source

A dollar and fifty cents gets you a Sim card with free access to Facebook in Myanmar. Jennifer Grygiel, a communications professor at Syracuse University, joins CBSN’s Vladimir Duthiers to discuss how a state-supported Facebook roll-out has made it the nation’s fastest growing source of news, both real and fake. Source

A former stylist for TV host and producer Ryan Seacrest is detailing sexual harassment allegations against him for the first time. In an interview with Variety, Suzie Hardy described “numerous incidents of harassment and assault allegedly perpetrated by Seacrest” from 2007 to 2013. Jericka Duncan reports. Source

Poet and bestselling author Rupi Kaur inspires people around the world with her powerful words. Kaur first rose to fame on Instagram in 2015 as a young and controversial voice of feminism. At just 25 years old, Kaur has already topped the New York Times Best Seller list twice. Norah O’Donnell reports. Source

The country is scrambling to vaccinate residents as treatment is in short supply. Source

Arkansas Republican Governor Asa Hutchinson joins Margaret Brennan to discuss the role of states in providing security for school and whether or not teachers should have guns to protect students. Source

This week on “Face the Nation,” host Margaret Brennan interviews Rep. Ted Deutch, D-Florida, Rep. Brian Mast, R-Florida, and Arkansas Governor Asa Hutchinson. Plus, a panel of Americans directly affected by gun violence provides perspective on the gun control debate. Source

Rachael Bade, Shawna Thomas, David Nakamura, and Reihan Salam discuss the effectiveness of student activism and the chances of gun legislation proposals passing in Congress. Source