Jessica Simpson steps out to lunch at Cheesecake Factory, Beyonce and Jay-Z share sweet moment together in HBO documentary, Katy Perry flashes heart-shaped ring: See Us Weekly's top 5 stories from Sunday, Feb. 17 in the roundup!

1. Pregnant Jessica Simpson Steps Out to Lunch With Fiance Eric Johnson And Pal Cacee Cobb at Cheesecake Factory

Sweet treats for the mommy-to-be! Jessica Simpson enjoyed lunch with her fiance Eric Johnson and BFF Cacee Cobb at the Cheesecake Factory in Los Angeles on Saturday, Feb. 16, and the threesome even took a few snacks home.

2. Beyonce and Jay-Z Sing Coldplay's "Yellow" To Each Other in Sweet HBO Documentary Moment

They know all the words! Beyonce and husband Jay-Z shared a rare glimpse into their private lives in Beyonce's documentary Life is But a Dream on Saturday, Feb. 16, and one of the most touching moments in the HBO film came during a quiet dinner for just the two of them. 

3. Oscar Pistorius Called Friend Before Authorities After Reeva Steenkamp Shooting, Model's Family Has "No Hatred In Our Hearts"

Oscar Pistorius was shedding tears long before his trip to the courtroom on Friday, Feb. 15 -- calling best friend Justin Divaris and sobbing in the moments immediately after his model girlfriend Reeva Steenkamp was shot, the UK's Sunday People reports. According to the British newspaper, the 26-year-old Olympian reached out to Divaris, a chief executive of luxury car sales firm Daytona Group, in the early hours of Thursday, Feb. 14, saying that "Reeva had been shot." 

4. Exclusive: Prince Harry Flirts With Pussycat Dolls' Ashley Roberts, Parties With Princess Beatrice and Made in Chelsea Cast

The royal party boy is back! Fresh off his four-month tour of duty in Afghanistan, Prince Harry enjoyed a night out with a relative and reality stars in London Friday, Feb. 15, Us Weekly can exclusively report. Joined by his cousin, Princess Beatrice, and Made in Chelsea reality stars Hugo Taylor and Spencer Matthews, the 28-year-old was spotted dancing at Bodos Schloss, a new ski chalet-style restaurant, bar and dance club owned by his close friend, Thomas Van Straubenzee. Harry reportedly bought a round of shots for the bar. 

5. Katy Perry Rocks Heart-Shaped Ring on Valentine's Day Date With John Mayer

Katy Perry is surrounding herself with love -- literally. To celebrate Valentine's Day with boyfriend John Mayer, the fun-loving pop star wore a festive red and white Alice by Temperley dress. Perry accessorized with a one-of-a-kind, heart-shaped ruby ring by Santa Barbara-based jeweler and designer Daniel Gibbings.

This article originally appeared on Jessica Simpson Steps Out to Lunch at Cheesecake Factory, Beyonce and Jay-Z Share Sweet Moment Together in HBO Documentary: Top 5 Stories of Today