Meghan Markle and Melissa McCarthy team up for new initiative celebrating royal's 40th birthday

The duchess is launching her 40x40 campaign and asking people to commit to "helping someone else or to mentoring someone in need."

"What would happen if we all committed 40 minutes to helping someone else or to mentoring someone in need? And then what would happen if we asked our friends to do the same?" the Duchess of Sussex penned in her mission statement. Before introducing 40x40, the pair video chatted with each other and some light-hearted antics ensued. The "Bridesmaids" actress appeared on camera in upscale British tea attire – hat and gloves included.