Christina Anstead revealed she’s been waiting months for something big to happen - and it just has!The Flip or Flop star took to Instagram on Monday to share a sweet family milestone involving her two youngest children. MORE: Christina Anstead wows in turquoise bikini for family photo Christina shared a snapshot of Brayden and Hudson bonding with a brotherly kiss and wrote: "Only took 19 months - but (today)they like + love each other." WATCH: Christina Anstead's oldest children show off their