Transcript for Michelle Obama's Birthday Bash
Saturday night of dancing at the white house as the first lady celebrates her 50th. Tonight what the invitation requires as we also look back at the birthday parties for first ladies before her. Reporter: The white house tweeting this week, let's dance. The president ready to celebrate the first lady's 50th. This weekend a tweet from the president, happy birthday, thank you for all that you do. Here's the invitation that went out for Michelle Obama's 50th tonight at 9:00. Look there at the bottom right, dancing attire required. This week an image of the first lady proud of every one of those 50 years, earning her card from aarp and perhaps looking ahead a bit, she and the president getting a glimpse of their future when the first daughters were away. Here's what she told Barbara Walters. You know, Barbara, as we noticed this summer with the girls both in camp, we got a glimpse at our future. Just the two of us looking at each other at the dinner table. Reporter: Mrs. Obama follows a long line of first ladies which who had a birthday celebration at the white house. Nancy Reagan, turning 60, Richard Nixon opening up the first family's private quarters to celebrate. Because it's a special evening we opened up the second floor tonight, the whole family quarters. We can't offer you moon shine or Irish whiskey but there is champagne, watch out. Champagne for a toast to a first lady. What did mamie Eisenhower get for her birthday in 1956? Her new portrait given to her right there in the white house library. Tonight we don't know exactly who will be there but look who has been invited to white house birthdays before. Lucille ball standing across from Eleanor Roosevelt as tonight another first lady marks a milestone. Happy birthday, Mrs. Obama and Lucille ball not bad. "Good morning America" first
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