Things are really getting serious!

Prince Harry will bring girlfriend Meghan Markle to Pippa Middleton's wedding, but she won't be on hand for the actual ceremony, People reports. Due to a "no ring, no bring" policy, only those with spouses are given a plus one to the event, but the Suits star will join her man as his date to the reception.

Kate Middleton's little sister is set to wed financier James Matthews at St. Mark’s church in Engelfield, England, on May 20. The guest list was likely formalized last year, before the royal and the actress went public with their romance, so it's not an intentional snub.

The spare heir is certainly serious about his relationship with the brunette beauty. Instead of attending Easter services with the rest of his clan, he flew out to Toronto to spend the holiday with his lady love.

We feel an engagement fast approaching!