Conversation so far:
when was the last time the san francisco 49ers went to the superbowl
Super Bowl LIV was the San Francisco 49ers' seventh Super Bowl appearance, and their first since Super Bowl XLVII in 2013.
who won super bowl 54
At Super Bowl 54, the Kansas City Chiefs defeated the San Francisco 49ers 31 to 20.
who performed during the halftime show at super bowl 54
The Super Bowl 54 halftime show was co-headlined by Jennifer Lopez and Shakira, and included guest appearances by J Balvin, Bad Bunny, and Lopez's daughter Emme Muñiz.
how long does the super bowl halftime show usually last
Halftime usually lasts around 10 to 15 minutes but the halftime during the Super Bowl can be twice that. The musical performance is usually about 13 to 15 minutes.

Question: how many people watched
Self-contained rewrite: how many people watched the super bowl 54 halftime show