How are you going to spend your 17th anniversary? Have you decided yet? If you don't know the answer, Jamie Lynn Spears could inspire you. She was seen shopping at Wal-Mart with her fiancé Casey Aldridge and having dinner at Ruby.

“They both seemed really happy, both in really good moods,” a secret source told People. “Jamie Lynn had a big smile on her face.”

Becoming a mother was not after all a very complicated decision in today's world for Spears. Her smile might have come from her little secret. She and Aldridge are going to have a baby. Even though finding the right moment to have a baby comes on most women's minds as they approach and often pass the age of 30, for Jamie Lyn, age wasn't a problem at all. At 17, she seems to have no worry about the future and enjoys a quiet dinner with the father of her baby. The little one is expected to be born this summer.

On her sister's anniversary, Britney Spears and the rest of her family were enjoying a family dinner in Los Angeles. In Los Angeles, her sister had a great time, too, talking and having dinner with her parents, friends and brother Bryan. People's source, who saw them at Ristorante Peppone in Brentwood said Britney was “in a great mood.”

Ultimately, it looks like anniversaries are made for couples. Intimacy brought by a romantic dinner where the two of them could dream about the future seemed to be the best choice for a special day.