The Spears family isn’t exactly what you’d call “normal,” but Jamie Lynn’s baby shower in Kentwood, Louisiana on May 3 was down-home and hassle-free.

“Jamie Lynn was very happy,” a Spears family source said. “She had a great time.”

A dozen-or-so family members and friends — including Jamie Lynn’s big sister Britney — visited the family’s Serenity mansion at 4 p.m. and were greeted with blue, pink and brown balloons, as well as flowers on the tables.

Spears matriarch Lynne gave specific instructions that no cameras or cellphones were allowed — and even kicked out some crashers.

17-year-old Jamie Lynn, who’s set to give birth to her first baby in June, reportedly shared lunch with the group and opened her presents, many of which were purchased from Connie’s Jewelry & Gifts, a local store and favorite Jamie Lynn shopping stop.

“She got several nice things,” Us Weekly magazine quotes a source as saying.

A family pal then drove Britney, Lynne and dad Jamie to the airport on May 4 for a return trip to L.A, says another insider.

And it’s not over yet! The actress is preparing to attend a shower hosted by the aunts of fiancé Casey Aldridge.

“It’s going to be for his side of the family,” a source said. And as for those wedding rumors, another source said, “I haven’t heard anything about it. They’re just focusing on having a healthy baby.”