Looks like wedding bells are going to be ringing for Millie Bobby Brown and Jake Bongiovi (yes, the son of Bon Jovi). The announcement was shared on the starlet's Instagram early this morning, and it came complete with Taylor Swift lyrics. It may seem like yesterday Millie was, well, 11. But time flies and now she's the ripe old age of 19. Honestly, the inclusion of the lyrics prove it. While at age 19 you can drink and smoke cigarettes legally in many countries, fight a war in the United State…