Lunchtime Links: Madonna's Wedding Dress from Her Marriage to Sean Penn Gets Auctioned Off

Sold! Madonna's wedding dress from her marriage to actor Sean Penn was sold at a charity auction for $81,250. [Billboard]

Here are more must-clicks to visit during your lunch break:

1. Here are seven out-of-this-world facts about the star-studded film Interstellar. [POPSUGAR]

2. Miss last night's episode of The Walking Dead? Read on for a full breakdown. [Time]

3. Nicki Minaj debuts her new song, "Bed of Lies," at the MTV EMAs. [Huffington Post]

4. So sweet! Kelly Rowland shared a snippet of the lullaby she wrote for her son on Instagram. [E! Online]

5. Start your Monday off on the right note with this adorable video of a laughing owl. [Mashable]